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4859272 = 231155219
BaseRepresentation
bin10010100010010110001000
3100010212200001
4102202112020
52220444042
6252052344
756205655
oct22422610
910125601
104859272
112819930
1217640b4
131011a12
14906c2c
1565ebb7
hex4a2588

4859272 has 16 divisors (see below), whose sum is σ = 9939600. Its totient is φ = 2208720.

The previous prime is 4859249. The next prime is 4859273. The reversal of 4859272 is 2729584.

It is a super-2 number, since 2×48592722 = 47225048739968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4859273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27522 + ... + 27697.

It is an arithmetic number, because the mean of its divisors is an integer number (621225).

Almost surely, 24859272 is an apocalyptic number.

It is an amenable number.

4859272 is an abundant number, since it is smaller than the sum of its proper divisors (5080328).

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

4859272 is a wasteful number, since it uses less digits than its factorization.

4859272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55236 (or 55232 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 4859272 is about 2204.3756485681. The cubic root of 4859272 is about 169.3780270697.

The spelling of 4859272 in words is "four million, eight hundred fifty-nine thousand, two hundred seventy-two".

Divisors: 1 2 4 8 11 22 44 88 55219 110438 220876 441752 607409 1214818 2429636 4859272