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13413124230 = 23511173234947
BaseRepresentation
bin11000111110111110…
…00000100010000110
31021121210011022100220
430133133000202012
5204432224433410
610054545445210
7653250450312
oct143737004206
937553138326
1013413124230
1157633a4840
122724040806
131359b59bcc
14913588b42
15537859070
hex31f7c0886

13413124230 has 64 divisors (see below), whose sum is σ = 35321142528. Its totient is φ = 3232856960.

The previous prime is 13413124189. The next prime is 13413124243. The reversal of 13413124230 is 3242131431.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13413124230.

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, 60384 + ... + 174563.

It is an arithmetic number, because the mean of its divisors is an integer number (551892852).

Almost surely, 213413124230 is an apocalyptic number.

13413124230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13413124230 is an abundant number, since it is smaller than the sum of its proper divisors (21908018298).

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

13413124230 is a wasteful number, since it uses less digits than its factorization.

13413124230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235141.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13413124230 its reverse (3242131431), we get a palindrome (16655255661).

The spelling of 13413124230 in words is "thirteen billion, four hundred thirteen million, one hundred twenty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 173 330 346 519 865 1038 1730 1903 2595 3806 5190 5709 9515 11418 19030 28545 57090 234947 469894 704841 1174735 1409682 2349470 2584417 3524205 5168834 7048410 7753251 12922085 15506502 25844170 38766255 40645831 77532510 81291662 121937493 203229155 243874986 406458310 447104141 609687465 894208282 1219374930 1341312423 2235520705 2682624846 4471041410 6706562115 13413124230