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5378952 = 233792837
BaseRepresentation
bin10100100001001110001000
3101010021112110
4110201032020
52334111302
6311142320
763502035
oct24411610
911107473
105378952
113044317
1219749a0
131164417
14a0038c
15713b6c
hex521388

5378952 has 32 divisors (see below), whose sum is σ = 13622400. Its totient is φ = 1769664.

The previous prime is 5378951. The next prime is 5378959. The reversal of 5378952 is 2598735.

It is a self number, because there is not a number n which added to its sum of digits gives 5378952.

It is not an unprimeable number, because it can be changed into a prime (5378951) 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, 478 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (425700).

Almost surely, 25378952 is an apocalyptic number.

It is an amenable number.

5378952 is an abundant number, since it is smaller than the sum of its proper divisors (8243448).

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

5378952 is a wasteful number, since it uses less digits than its factorization.

5378952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925 (or 2921 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 5378952 is about 2319.2567775044. The cubic root of 5378952 is about 175.2128240649.

The spelling of 5378952 in words is "five million, three hundred seventy-eight thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 79 158 237 316 474 632 948 1896 2837 5674 8511 11348 17022 22696 34044 68088 224123 448246 672369 896492 1344738 1792984 2689476 5378952