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13100200230 = 23513103326119
BaseRepresentation
bin11000011001101010…
…10011000100100110
31020210222100010100010
430030311103010212
5203312122401410
610003530431050
7642430602405
oct141465230446
936728303303
1013100200230
1156127a3367
122657292486
13130a085690
148c3bad63c
1551a145c20
hex30cd53126

13100200230 has 64 divisors (see below), whose sum is σ = 34187811840. Its totient is φ = 3193347456.

The previous prime is 13100200213. The next prime is 13100200249. The reversal of 13100200230 is 3200200131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122890 + ... + 203229.

It is an arithmetic number, because the mean of its divisors is an integer number (534184560).

Almost surely, 213100200230 is an apocalyptic number.

13100200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13100200230 is an abundant number, since it is smaller than the sum of its proper divisors (21087611610).

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

13100200230 is a wasteful number, since it uses less digits than its factorization.

13100200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326245.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 13100200230 its reverse (3200200131), we get a palindrome (16300400361).

Subtracting from 13100200230 its reverse (3200200131), we obtain a palindrome (9900000099).

The spelling of 13100200230 in words is "thirteen billion, one hundred million, two hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 103 130 195 206 309 390 515 618 1030 1339 1545 2678 3090 4017 6695 8034 13390 20085 40170 326119 652238 978357 1630595 1956714 3261190 4239547 4891785 8479094 9783570 12718641 21197735 25437282 33590257 42395470 63593205 67180514 100770771 127186410 167951285 201541542 335902570 436673341 503853855 873346682 1007707710 1310020023 2183366705 2620040046 4366733410 6550100115 13100200230