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10300212230 = 2571137335863
BaseRepresentation
bin10011001011111000…
…01100010000000110
3222120211122222212212
421211330030100012
5132043323242410
64422025143422
7513151234160
oct114574142006
928524588785
1010300212230
1144062239a0
121bb562ab72
13c81c60a49
146d9d8d930
1540440eb05
hex265f0c406

10300212230 has 64 divisors (see below), whose sum is σ = 23177899008. Its totient is φ = 3201759360.

The previous prime is 10300212193. The next prime is 10300212253. The reversal of 10300212230 is 3221200301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 269279 + ... + 305141.

It is an arithmetic number, because the mean of its divisors is an integer number (362154672).

Almost surely, 210300212230 is an apocalyptic number.

10300212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10300212230 is an abundant number, since it is smaller than the sum of its proper divisors (12877686778).

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

10300212230 is a wasteful number, since it uses less digits than its factorization.

10300212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36261.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10300212230 its reverse (3221200301), we get a palindrome (13521412531).

The spelling of 10300212230 in words is "ten billion, three hundred million, two hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 373 385 746 770 1865 2611 3730 4103 5222 8206 13055 20515 26110 28721 35863 41030 57442 71726 143605 179315 251041 287210 358630 394493 502082 788986 1255205 1972465 2510410 2761451 3944930 5522902 13376899 13807255 26753798 27614510 66884495 93638293 133768990 147145889 187276586 294291778 468191465 735729445 936382930 1030021223 1471458890 2060042446 5150106115 10300212230