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230303003113100 = 225237399126287
BaseRepresentation
bin110100010111010110011000…
…101100001111011010001100
31010012102202022021010210111202
4310113112120230033122030
5220141241022244104400
62133451423345005032
766336562052666231
oct6427263054173214
91105382267123452
10230303003113100
1167421a562a7a55
12219b6321923778
139b67631761218
1440c2a20cc9788
151b95a99ed34d5
hexd17598b0f68c

230303003113100 has 108 divisors (see below), whose sum is σ = 501683291901792. Its totient is φ = 91766920291200.

The previous prime is 230303003112979. The next prime is 230303003113123. The reversal of 230303003113100 is 1311300303032.

230303003113100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2303030031131002 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36631618157 + ... + 36631624443.

Almost surely, 2230303003113100 is an apocalyptic number.

230303003113100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230303003113100 is an abundant number, since it is smaller than the sum of its proper divisors (271380288788692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230303003113100 is an equidigital number, since it uses as much as digits as its factorization.

230303003113100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656 (or 7658 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 230303003113100 its reverse (1311300303032), we get a palindrome (231614303416132).

The spelling of 230303003113100 in words is "two hundred thirty trillion, three hundred three billion, three million, one hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 373 746 991 1492 1865 1982 3730 3964 4955 6287 7460 9325 9910 12574 18650 19820 24775 25148 31435 37300 49550 62870 99100 125740 157175 314350 369643 628700 739286 982081 1478572 1848215 1964162 2345051 3696430 3928324 4690102 4910405 6230417 7392860 9241075 9380204 9820810 11725255 12460834 18482150 19641620 23450510 24552025 24921668 31152085 36964300 46901020 49104050 58626275 62304170 98208100 117252550 124608340 155760425 234505100 311520850 366316213 623041700 732632426 1465264852 1831581065 2323945541 3663162130 4647891082 6174343247 7326324260 9157905325 9295782164 11619727705 12348686494 18315810650 23239455410 24697372988 30871716235 36631621300 46478910820 58098638525 61743432470 116197277050 123486864940 154358581175 232394554100 308717162350 617434324700 2303030031131 4606060062262 9212120124524 11515150155655 23030300311310 46060600622620 57575750778275 115151501556550 230303003113100