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13103055262 = 21131145113241
BaseRepresentation
bin11000011010000000…
…01100000110011110
31020211011201011201001
430031000030012132
5203313340232022
610004111540514
7642464063203
oct141500140636
936734634631
1013103055262
1156143733a0
12265822a73a
13130a84504b
148c4313caa
1551a50bb27
hex30d00c19e

13103055262 has 32 divisors (see below), whose sum is σ = 22149946368. Its totient is φ = 5759400000.

The previous prime is 13103055241. The next prime is 13103055283. The reversal of 13103055262 is 26255030131.

It is an interprime number because it is at equal distance from previous prime (13103055241) and next prime (13103055283).

It is a self number, because there is not a number n which added to its sum of digits gives 13103055262.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 982962 + ... + 996202.

It is an arithmetic number, because the mean of its divisors is an integer number (692185824).

Almost surely, 213103055262 is an apocalyptic number.

13103055262 is a deficient number, since it is larger than the sum of its proper divisors (9046891106).

13103055262 is a wasteful number, since it uses less digits than its factorization.

13103055262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14736.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13103055262 its reverse (26255030131), we get a palindrome (39358085393).

The spelling of 13103055262 in words is "thirteen billion, one hundred three million, fifty-five thousand, two hundred sixty-two".

Divisors: 1 2 11 22 31 62 341 682 1451 2902 13241 15961 26482 31922 44981 89962 145651 291302 410471 494791 820942 989582 4515181 9030362 19212691 38425382 211339601 422679202 595593421 1191186842 6551527631 13103055262