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5757620 = 2251126171
BaseRepresentation
bin10101111101101010110100
3101211111222012
4111331222310
52433220440
6323223352
766640031
oct25755264
911744865
105757620
113282870
121b17b58
13126789b
14a9c388
1578ae65
hex57dab4

5757620 has 24 divisors (see below), whose sum is σ = 13190688. Its totient is φ = 2093600.

The previous prime is 5757617. The next prime is 5757623. The reversal of 5757620 is 267575.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5757617) and next prime (5757623).

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5757623) 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, 12866 + ... + 13305.

It is an arithmetic number, because the mean of its divisors is an integer number (549612).

Almost surely, 25757620 is an apocalyptic number.

It is an amenable number.

5757620 is an abundant number, since it is smaller than the sum of its proper divisors (7433068).

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

5757620 is a wasteful number, since it uses less digits than its factorization.

5757620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26191 (or 26189 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 5757620 is about 2399.5041154372. The cubic root of 5757620 is about 179.2314972404.

The spelling of 5757620 in words is "five million, seven hundred fifty-seven thousand, six hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 26171 52342 104684 130855 261710 287881 523420 575762 1151524 1439405 2878810 5757620