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14995944 = 2332208277
BaseRepresentation
bin111001001101…
…000111101000
31001012212120100
4321031013220
512314332234
61253225400
7241314645
oct71150750
931185510
1014995944
118512747
125032260
133150852
141dc4dcc
1514b3399
hexe4d1e8

14995944 has 24 divisors (see below), whose sum is σ = 40614210. Its totient is φ = 4998624.

The previous prime is 14995933. The next prime is 14995951. The reversal of 14995944 is 44959941.

14995944 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14976900 + 19044 = 3870^2 + 138^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×149959442 = 449756672902272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14995944.

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, 104067 + ... + 104210.

Almost surely, 214995944 is an apocalyptic number.

It is an amenable number.

14995944 is an abundant number, since it is smaller than the sum of its proper divisors (25618266).

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

14995944 is a wasteful number, since it uses less digits than its factorization.

14995944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208289 (or 208282 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 14995944 is about 3872.4596834570. The cubic root of 14995944 is about 246.5989766377.

The spelling of 14995944 in words is "fourteen million, nine hundred ninety-five thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 208277 416554 624831 833108 1249662 1666216 1874493 2499324 3748986 4998648 7497972 14995944