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102413152 = 2529110359
BaseRepresentation
bin1100001101010…
…11001101100000
321010201010102201
412012223031200
5202204210102
614055022544
72352332422
oct606531540
9233633381
10102413152
115289a576
122a36aa54
13182a9cca
14d85c812
158ece987
hex61ab360

102413152 has 24 divisors (see below), whose sum is σ = 208580400. Its totient is φ = 49440384.

The previous prime is 102413149. The next prime is 102413153. The reversal of 102413152 is 251314201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102413153) 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, 54252 + ... + 56107.

It is an arithmetic number, because the mean of its divisors is an integer number (8690850).

Almost surely, 2102413152 is an apocalyptic number.

It is an amenable number.

102413152 is an abundant number, since it is smaller than the sum of its proper divisors (106167248).

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

102413152 is a wasteful number, since it uses less digits than its factorization.

102413152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110398 (or 110390 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 102413152 is about 10119.9383397331. The cubic root of 102413152 is about 467.8628667781.

Adding to 102413152 its reverse (251314201), we get a palindrome (353727353).

The spelling of 102413152 in words is "one hundred two million, four hundred thirteen thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 29 32 58 116 232 464 928 110359 220718 441436 882872 1765744 3200411 3531488 6400822 12801644 25603288 51206576 102413152