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14906148 = 2231379067
BaseRepresentation
bin111000110111…
…001100100100
31001001022101120
4320313030210
512303444043
61251253540
7240462105
oct70671444
931038346
1014906148
118461234
124baa2b0
13311ba0a
141da03ac
151496983
hexe37324

14906148 has 24 divisors (see below), whose sum is σ = 35038752. Its totient is φ = 4931904.

The previous prime is 14906141. The next prime is 14906149. The reversal of 14906148 is 84160941.

14906148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14906141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890 + ... + 6177.

It is an arithmetic number, because the mean of its divisors is an integer number (1459948).

Almost surely, 214906148 is an apocalyptic number.

It is an amenable number.

14906148 is an abundant number, since it is smaller than the sum of its proper divisors (20132604).

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

14906148 is a wasteful number, since it uses less digits than its factorization.

14906148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9211 (or 9209 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14906148 is about 3860.8480933598. The cubic root of 14906148 is about 246.1057777634.

The spelling of 14906148 in words is "fourteen million, nine hundred six thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 137 274 411 548 822 1644 9067 18134 27201 36268 54402 108804 1242179 2484358 3726537 4968716 7453074 14906148