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10204302007 = 294373112097
BaseRepresentation
bin10011000000011100…
…10100101010110111
3222100011012020210101
421200032110222313
5131344300131012
64404321334531
7510605064424
oct114016245267
928304166711
1010204302007
114367076149
121b89497447
13c6811c933
146cb344d4b
153eacb6d57
hex260394ab7

10204302007 has 16 divisors (see below), whose sum is σ = 10949732640. Its totient is φ = 9491392512.

The previous prime is 10204302001. The next prime is 10204302011. The reversal of 10204302007 is 70020340201.

It is a cyclic number.

It is not a de Polignac number, because 10204302007 - 23 = 10204301999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204302001) 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, 34983 + ... + 147079.

It is an arithmetic number, because the mean of its divisors is an integer number (684358290).

Almost surely, 210204302007 is an apocalyptic number.

10204302007 is a deficient number, since it is larger than the sum of its proper divisors (745430633).

10204302007 is a wasteful number, since it uses less digits than its factorization.

10204302007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112242.

The product of its (nonzero) digits is 336, while the sum is 19.

Adding to 10204302007 its reverse (70020340201), we get a palindrome (80224642208).

The spelling of 10204302007 in words is "ten billion, two hundred four million, three hundred two thousand, seven".

Divisors: 1 29 43 73 1247 2117 3139 91031 112097 3250813 4820171 8183081 139784959 237309349 351872483 10204302007