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102200334213 = 3131296987589
BaseRepresentation
bin101111100101110011…
…1010101011110000101
3100202210111221220100110
41133023213111132011
53133301241143323
6114541123503233
710245422336025
oct1371347253605
9322714856313
10102200334213
113a38547382a
1217982827b19
13983962a253
144d37387a85
1529d24c0793
hex17cb9d5785

102200334213 has 16 divisors (see below), whose sum is σ = 137355134400. Its totient is φ = 67589907840.

The previous prime is 102200334037. The next prime is 102200334233. The reversal of 102200334213 is 312433002201.

It is not a de Polignac number, because 102200334213 - 28 = 102200333957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102200334213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200334233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1123023 + ... + 1210611.

It is an arithmetic number, because the mean of its divisors is an integer number (8584695900).

Almost surely, 2102200334213 is an apocalyptic number.

It is an amenable number.

102200334213 is a deficient number, since it is larger than the sum of its proper divisors (35154800187).

102200334213 is a wasteful number, since it uses less digits than its factorization.

102200334213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90692.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102200334213 its reverse (312433002201), we get a palindrome (414633336414).

The spelling of 102200334213 in words is "one hundred two billion, two hundred million, three hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 3 131 393 2969 8907 87589 262767 388939 1166817 11474159 34422477 260051741 780155223 34066778071 102200334213