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14914896 = 243310727
BaseRepresentation
bin111000111001…
…010101010000
31001001202101120
4320321111100
512304234041
61251402240
7240526443
oct70712520
931052346
1014914896
118467867
124bb3380
1331229a9
141da365a
151499366
hexe39550

14914896 has 20 divisors (see below), whose sum is σ = 38530272. Its totient is φ = 4971616.

The previous prime is 14914891. The next prime is 14914897. The reversal of 14914896 is 69841941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14914891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155316 + ... + 155411.

Almost surely, 214914896 is an apocalyptic number.

14914896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14914896 is an abundant number, since it is smaller than the sum of its proper divisors (23615376).

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

14914896 is a wasteful number, since it uses less digits than its factorization.

14914896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310738 (or 310732 counting only the distinct ones).

The product of its digits is 62208, while the sum is 42.

The square root of 14914896 is about 3861.9808388960. The cubic root of 14914896 is about 246.1539125400.

The spelling of 14914896 in words is "fourteen million, nine hundred fourteen thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 310727 621454 932181 1242908 1864362 2485816 3728724 4971632 7457448 14914896