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106648584425 = 5223185475799
BaseRepresentation
bin110001101010011000…
…0000100000011101001
3101012021112010102111022
41203110300010003221
53221404014200200
6120554345142225
710463565003365
oct1432460040351
9335245112438
10106648584425
1141258388a79
121880448a975
13a098085076
14523a0622a5
152b92c8a885
hex18d4c040e9

106648584425 has 12 divisors (see below), whose sum is σ = 137993995200. Its totient is φ = 81609351120.

The previous prime is 106648584407. The next prime is 106648584437. The reversal of 106648584425 is 524485846601.

It is not a de Polignac number, because 106648584425 - 220 = 106647535849 is a prime.

It is a super-2 number, since 2×1066485844252 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92737325 + ... + 92738474.

It is an arithmetic number, because the mean of its divisors is an integer number (11499499600).

Almost surely, 2106648584425 is an apocalyptic number.

It is an amenable number.

106648584425 is a deficient number, since it is larger than the sum of its proper divisors (31345410775).

106648584425 is a wasteful number, since it uses less digits than its factorization.

106648584425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185475832 (or 185475827 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 53.

The spelling of 106648584425 in words is "one hundred six billion, six hundred forty-eight million, five hundred eighty-four thousand, four hundred twenty-five".

Divisors: 1 5 23 25 115 575 185475799 927378995 4265943377 4636894975 21329716885 106648584425