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10010010054 = 2311151666819
BaseRepresentation
bin10010101001010010…
…01010000111000110
3221211121121012100010
421110221022013012
5131000030310204
64333141131050
7503025452532
oct112451120706
927747535303
1010010010054
114277431790
121b343b9a86
13c36ab3795
146ad60abc2
153d8bd8d89
hex254a4a1c6

10010010054 has 16 divisors (see below), whose sum is σ = 21840022080. Its totient is φ = 3033336360.

The previous prime is 10010010053. The next prime is 10010010071. The reversal of 10010010054 is 45001001001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010010053) 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, 75833344 + ... + 75833475.

It is an arithmetic number, because the mean of its divisors is an integer number (1365001380).

Almost surely, 210010010054 is an apocalyptic number.

10010010054 is an abundant number, since it is smaller than the sum of its proper divisors (11830012026).

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

10010010054 is a wasteful number, since it uses less digits than its factorization.

10010010054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151666835.

The product of its (nonzero) digits is 20, while the sum is 12.

Adding to 10010010054 its reverse (45001001001), we get a palindrome (55011011055).

The spelling of 10010010054 in words is "ten billion, ten million, ten thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 151666819 303333638 455000457 910000914 1668335009 3336670018 5005005027 10010010054