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10050605053 = 40125063853
BaseRepresentation
bin10010101110001000…
…00000111111111101
3221221102222122012121
421113010000333331
5131040423330203
64341151202541
7504030506356
oct112704007775
927842878177
1010050605053
114298339375
121b45b16451
13c423280a8
146b4b76d2d
153dc5570bd
hex257100ffd

10050605053 has 4 divisors (see below), whose sum is σ = 10075669308. Its totient is φ = 10025540800.

The previous prime is 10050605051. The next prime is 10050605063. The reversal of 10050605053 is 35050605001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9002593924 + 1048011129 = 94882^2 + 32373^2 .

It is a cyclic number.

It is not a de Polignac number, because 10050605053 - 21 = 10050605051 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 (10050605051) 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, 12531526 + ... + 12532327.

It is an arithmetic number, because the mean of its divisors is an integer number (2518917327).

Almost surely, 210050605053 is an apocalyptic number.

It is an amenable number.

10050605053 is a deficient number, since it is larger than the sum of its proper divisors (25064255).

10050605053 is an equidigital number, since it uses as much as digits as its factorization.

10050605053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25064254.

The product of its (nonzero) digits is 2250, while the sum is 25.

The spelling of 10050605053 in words is "ten billion, fifty million, six hundred five thousand, fifty-three".

Divisors: 1 401 25063853 10050605053