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14952328 = 231869041
BaseRepresentation
bin111001000010…
…011110001000
31001010122201221
4321002132020
512311433303
61252251424
7241043536
oct71023610
931118657
1014952328
1184929a6
125010b74
133136a41
141db3156
1514a54bd
hexe42788

14952328 has 8 divisors (see below), whose sum is σ = 28035630. Its totient is φ = 7476160.

The previous prime is 14952319. The next prime is 14952337. The reversal of 14952328 is 82325941.

It is an interprime number because it is at equal distance from previous prime (14952319) and next prime (14952337).

It can be written as a sum of positive squares in only one way, i.e., 10381284 + 4571044 = 3222^2 + 2138^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×149523282 = 447144225239168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14952293 and 14952302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 934513 + ... + 934528.

Almost surely, 214952328 is an apocalyptic number.

It is an amenable number.

14952328 is a deficient number, since it is larger than the sum of its proper divisors (13083302).

14952328 is a wasteful number, since it uses less digits than its factorization.

14952328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869047 (or 1869043 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 14952328 is about 3866.8240197868. The cubic root of 14952328 is about 246.3596651383.

The spelling of 14952328 in words is "fourteen million, nine hundred fifty-two thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 1869041 3738082 7476164 14952328