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10055105510 = 256831472197
BaseRepresentation
bin10010101110101010…
…01011101111100110
3221221202110021200012
421113111023233212
5131043101334020
64341431450222
7504113662262
oct112725135746
927852407605
1010055105510
11429a93265a
121b47526972
13c43242698
146b55c90a2
153dcb457c5
hex25754bbe6

10055105510 has 16 divisors (see below), whose sum is σ = 18125701776. Its totient is φ = 4016150688.

The previous prime is 10055105497. The next prime is 10055105551. The reversal of 10055105510 is 1550155001.

It is a happy number.

It is a super-2 number, since 2×100551055102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729269 + ... + 742928.

It is an arithmetic number, because the mean of its divisors is an integer number (1132856361).

Almost surely, 210055105510 is an apocalyptic number.

10055105510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10055105510 is a deficient number, since it is larger than the sum of its proper divisors (8070596266).

10055105510 is a wasteful number, since it uses less digits than its factorization.

10055105510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472887.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 10055105510 in words is "ten billion, fifty-five million, one hundred five thousand, five hundred ten".

Divisors: 1 2 5 10 683 1366 3415 6830 1472197 2944394 7360985 14721970 1005510551 2011021102 5027552755 10055105510