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10100502379 = 116611389149
BaseRepresentation
bin10010110100000100…
…10110111101101011
3222001220212200110201
421122002112331223
5131141212034004
64350132453031
7505204565542
oct113202267553
928056780421
1010100502379
114313519a30
121b5a77a177
13c4c778836
146bb645159
153e1b116a4
hex25a096f6b

10100502379 has 8 divisors (see below), whose sum is σ = 11035407600. Its totient is φ = 9168376800.

The previous prime is 10100502341. The next prime is 10100502407. The reversal of 10100502379 is 97320500101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10100502379 - 227 = 9966284651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100506379) 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, 687304 + ... + 701845.

It is an arithmetic number, because the mean of its divisors is an integer number (1379425950).

Almost surely, 210100502379 is an apocalyptic number.

10100502379 is a deficient number, since it is larger than the sum of its proper divisors (934905221).

10100502379 is a wasteful number, since it uses less digits than its factorization.

10100502379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389821.

The product of its (nonzero) digits is 1890, while the sum is 28.

The spelling of 10100502379 in words is "ten billion, one hundred million, five hundred two thousand, three hundred seventy-nine".

Divisors: 1 11 661 7271 1389149 15280639 918227489 10100502379