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5132970 = 23456337
BaseRepresentation
bin10011100101001010101010
3100122210010000
4103211022222
52303223340
6302003430
761425633
oct23451252
910583100
105132970
112996527
121876576
1310a947b
1497888a
156b5d30
hex4e52aa

5132970 has 40 divisors (see below), whose sum is σ = 13804164. Its totient is φ = 1368576.

The previous prime is 5132957. The next prime is 5132989. The reversal of 5132970 is 792315.

It can be written as a sum of positive squares in 2 ways, for example, as 5022081 + 110889 = 2241^2 + 333^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2359 + ... + 3978.

Almost surely, 25132970 is an apocalyptic number.

5132970 is an abundant number, since it is smaller than the sum of its proper divisors (8671194).

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

5132970 is a wasteful number, since it uses less digits than its factorization.

5132970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356 (or 6347 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5132970 is about 2265.6058792297. The cubic root of 5132970 is about 172.5001890357.

The spelling of 5132970 in words is "five million, one hundred thirty-two thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 6337 12674 19011 31685 38022 57033 63370 95055 114066 171099 190110 285165 342198 513297 570330 855495 1026594 1710990 2566485 5132970