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13126160226 = 232913775083
BaseRepresentation
bin11000011100110000…
…10100111101100010
31020212210012000202110
430032120110331202
5203340244111401
610010255100150
7643164343464
oct141630247542
936783160673
1013126160226
115626414503
122663b11656
13131257481a
148c740a134
1551c5729d6
hex30e614f62

13126160226 has 16 divisors (see below), whose sum is σ = 26253571104. Its totient is φ = 4375178304.

The previous prime is 13126160167. The next prime is 13126160227. The reversal of 13126160226 is 62206162131.

It is a junction number, because it is equal to n+sod(n) for n = 13126160193 and 13126160202.

It is not an unprimeable number, because it can be changed into a prime (13126160227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137281 + ... + 212363.

It is an arithmetic number, because the mean of its divisors is an integer number (1640848194).

Almost surely, 213126160226 is an apocalyptic number.

13126160226 is an abundant number, since it is smaller than the sum of its proper divisors (13127410878).

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

13126160226 is a wasteful number, since it uses less digits than its factorization.

13126160226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104225.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 13126160226 in words is "thirteen billion, one hundred twenty-six million, one hundred sixty thousand, two hundred twenty-six".

Divisors: 1 2 3 6 29137 58274 75083 87411 150166 174822 225249 450498 2187693371 4375386742 6563080113 13126160226