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10102313204 = 223768258873
BaseRepresentation
bin10010110100010010…
…10001000011110100
3222002001021200110022
421122021101003310
5131142143010304
64350235344312
7505226150114
oct113211210364
928061250408
1010102313204
114314546485
121b5b2b2098
13c4cc60b29
146bb997044
153e1d6cebe
hex25a2510f4

10102313204 has 12 divisors (see below), whose sum is σ = 18156860484. Its totient is φ = 4914638784.

The previous prime is 10102313197. The next prime is 10102313209. The reversal of 10102313204 is 40231320101.

It can be written as a sum of positive squares in 2 ways, for example, as 7282915600 + 2819397604 = 85340^2 + 53098^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102313209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34129289 + ... + 34129584.

It is an arithmetic number, because the mean of its divisors is an integer number (1513071707).

Almost surely, 210102313204 is an apocalyptic number.

It is an amenable number.

10102313204 is a deficient number, since it is larger than the sum of its proper divisors (8054547280).

10102313204 is a wasteful number, since it uses less digits than its factorization.

10102313204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68258914 (or 68258912 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10102313204 its reverse (40231320101), we get a palindrome (50333633305).

The spelling of 10102313204 in words is "ten billion, one hundred two million, three hundred thirteen thousand, two hundred four".

Divisors: 1 2 4 37 74 148 68258873 136517746 273035492 2525578301 5051156602 10102313204