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6257052 = 2232173807
BaseRepresentation
bin10111110111100110011100
3102202220001200
4113313212130
53100211202
6342035500
7104120064
oct27674634
912686050
106257052
11359401a
122118b90
1313b0cc9
14b8c3a4
15838e1c
hex5f799c

6257052 has 18 divisors (see below), whose sum is σ = 15816528. Its totient is φ = 2085672.

The previous prime is 6257047. The next prime is 6257057. The reversal of 6257052 is 2507526.

It is an interprime number because it is at equal distance from previous prime (6257047) and next prime (6257057).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6257057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86868 + ... + 86939.

It is an arithmetic number, because the mean of its divisors is an integer number (878696).

Almost surely, 26257052 is an apocalyptic number.

It is an amenable number.

6257052 is an abundant number, since it is smaller than the sum of its proper divisors (9559476).

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

6257052 is a wasteful number, since it uses less digits than its factorization.

6257052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173817 (or 173812 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 6257052 is about 2501.4100023787. The cubic root of 6257052 is about 184.2708283322.

The spelling of 6257052 in words is "six million, two hundred fifty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 173807 347614 521421 695228 1042842 1564263 2085684 3128526 6257052