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14652948 = 2231221079
BaseRepresentation
bin110111111001…
…011000010100
31000120110001210
4313321120110
512222343243
61242021420
7235355652
oct67713024
930513053
1014652948
1182a8a82
124aa7870
1330606ab
141d35dd2
151446933
hexdf9614

14652948 has 12 divisors (see below), whose sum is σ = 34190240. Its totient is φ = 4884312.

The previous prime is 14652943. The next prime is 14652977. The reversal of 14652948 is 84925641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14652943) 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 in 3 ways as a sum of consecutive naturals, for example, 610528 + ... + 610551.

Almost surely, 214652948 is an apocalyptic number.

It is an amenable number.

14652948 is an abundant number, since it is smaller than the sum of its proper divisors (19537292).

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

14652948 is a wasteful number, since it uses less digits than its factorization.

14652948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221086 (or 1221084 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 14652948 is about 3827.9169269983. The cubic root of 14652948 is about 244.7043386108.

The spelling of 14652948 in words is "fourteen million, six hundred fifty-two thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 1221079 2442158 3663237 4884316 7326474 14652948