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10010000122 = 229473672047
BaseRepresentation
bin10010101001010010…
…00111101011111010
3221211121120200201021
421110221013223322
5131000030000442
64333141013054
7503025411553
oct112451075372
927747520637
1010010000122
114277425281
121b343b418a
13c36aac0c5
146ad60732a
153d8bd5e67
hex254a47afa

10010000122 has 16 divisors (see below), whose sum is σ = 15863247360. Its totient is φ = 4729595248.

The previous prime is 10010000111. The next prime is 10010000123. The reversal of 10010000122 is 22100001001.

It is not an unprimeable number, because it can be changed into a prime (10010000123) 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, 1833298 + ... + 1838749.

It is an arithmetic number, because the mean of its divisors is an integer number (991452960).

Almost surely, 210010000122 is an apocalyptic number.

10010000122 is a deficient number, since it is larger than the sum of its proper divisors (5853247238).

10010000122 is a wasteful number, since it uses less digits than its factorization.

10010000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672125.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10010000122 its reverse (22100001001), we get a palindrome (32110001123).

The spelling of 10010000122 in words is "ten billion, ten million, one hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 29 47 58 94 1363 2726 3672047 7344094 106489363 172586209 212978726 345172418 5005000061 10010000122