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10013223102 = 238291201287
BaseRepresentation
bin10010101001101010…
…11010100010111110
3221211211122102210220
421110311122202332
5131001341114402
64333334042210
7503064664161
oct112465324276
927754572726
1010013223102
1142792267a3
121b354a9366
13c3766a0ac
146adc05ad8
153d9120dbc
hex254d5a8be

10013223102 has 16 divisors (see below), whose sum is σ = 20028961152. Its totient is φ = 3337321880.

The previous prime is 10013223019. The next prime is 10013223113. The reversal of 10013223102 is 20132231001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50898 + ... + 150389.

It is an arithmetic number, because the mean of its divisors is an integer number (1251810072).

Almost surely, 210013223102 is an apocalyptic number.

10013223102 is an abundant number, since it is smaller than the sum of its proper divisors (10015738050).

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

10013223102 is a wasteful number, since it uses less digits than its factorization.

10013223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209583.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10013223102 its reverse (20132231001), we get a palindrome (30145454103).

The spelling of 10013223102 in words is "ten billion, thirteen million, two hundred twenty-three thousand, one hundred two".

Divisors: 1 2 3 6 8291 16582 24873 49746 201287 402574 603861 1207722 1668870517 3337741034 5006611551 10013223102