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413123108 = 22103280777
BaseRepresentation
bin11000100111111…
…100001000100100
31001210100211100212
4120213330020210
51321224414413
6104554354552
713144326356
oct3047741044
91053324325
10413123108
111a2219562
12b642ba58
1367787858
143cc1d0d6
1526406ca8
hex189fc224

413123108 has 6 divisors (see below), whose sum is σ = 722965446. Its totient is φ = 206561552.

The previous prime is 413123107. The next prime is 413123111. The reversal of 413123108 is 801321314.

It can be written as a sum of positive squares in only one way, i.e., 411359524 + 1763584 = 20282^2 + 1328^2 .

It is not an unprimeable number, because it can be changed into a prime (413123101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51640385 + ... + 51640392.

It is an arithmetic number, because the mean of its divisors is an integer number (120494241).

Almost surely, 2413123108 is an apocalyptic number.

It is an amenable number.

413123108 is a deficient number, since it is larger than the sum of its proper divisors (309842338).

413123108 is a wasteful number, since it uses less digits than its factorization.

413123108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103280781 (or 103280779 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 413123108 is about 20325.4300815506. The cubic root of 413123108 is about 744.7774107928. Note that the first 3 decimals are identical.

The spelling of 413123108 in words is "four hundred thirteen million, one hundred twenty-three thousand, one hundred eight".

Divisors: 1 2 4 103280777 206561554 413123108