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1314952 = 231941211
BaseRepresentation
bin101000001000010001000
32110210202221
411001002020
5314034302
644103424
714114452
oct5010210
92423687
101314952
11818a41
12534b74
133706a2
142632d2
151ae937
hex141088

1314952 has 32 divisors (see below), whose sum is σ = 2671200. Its totient is φ = 604800.

The previous prime is 1314941. The next prime is 1314953. The reversal of 1314952 is 2594131.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1314953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6127 + ... + 6337.

It is an arithmetic number, because the mean of its divisors is an integer number (83475).

21314952 is an apocalyptic number.

It is an amenable number.

1314952 is an abundant number, since it is smaller than the sum of its proper divisors (1356248).

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

1314952 is a wasteful number, since it uses less digits than its factorization.

1314952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 273 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 1314952 is about 1146.7135649324. The cubic root of 1314952 is about 109.5561175488.

It can be divided in two parts, 13 and 14952, that multiplied together give a triangular number (194376 = T623).

The spelling of 1314952 in words is "one million, three hundred fourteen thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 19 38 41 76 82 152 164 211 328 422 779 844 1558 1688 3116 4009 6232 8018 8651 16036 17302 32072 34604 69208 164369 328738 657476 1314952