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14968836 = 2232415801
BaseRepresentation
bin111001000110…
…100000000100
31001011111101100
4321012200010
512313000321
61252500100
7241142631
oct71064004
931144340
1014968836
1184a4343
12501a630
1331413cc
141db9188
1514aa326
hexe46804

14968836 has 18 divisors (see below), whose sum is σ = 37837982. Its totient is φ = 4989600.

The previous prime is 14968819. The next prime is 14968853. The reversal of 14968836 is 63886941.

It is an interprime number because it is at equal distance from previous prime (14968819) and next prime (14968853).

It can be written as a sum of positive squares in only one way, i.e., 8156736 + 6812100 = 2856^2 + 2610^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 14968791 and 14968800.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207865 + ... + 207936.

Almost surely, 214968836 is an apocalyptic number.

It is an amenable number.

14968836 is an abundant number, since it is smaller than the sum of its proper divisors (22869146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14968836 is a wasteful number, since it uses less digits than its factorization.

14968836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415811 (or 415806 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 14968836 is about 3868.9579992551. The cubic root of 14968836 is about 246.4502956094.

The spelling of 14968836 in words is "fourteen million, nine hundred sixty-eight thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 415801 831602 1247403 1663204 2494806 3742209 4989612 7484418 14968836