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5870072 = 231356443
BaseRepresentation
bin10110011001000111111000
3102001020020002
4112121013320
53000320242
6325452132
7100615625
oct26310770
912036202
105870072
11334a2aa
121b71048
1312a6b20
14acb34c
157ae432
hex5991f8

5870072 has 16 divisors (see below), whose sum is σ = 11853240. Its totient is φ = 2709216.

The previous prime is 5870057. The next prime is 5870077. The reversal of 5870072 is 2700785.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5870077) 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, 28118 + ... + 28325.

Almost surely, 25870072 is an apocalyptic number.

5870072 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5870072 is an abundant number, since it is smaller than the sum of its proper divisors (5983168).

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

5870072 is a wasteful number, since it uses less digits than its factorization.

5870072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56462 (or 56458 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 5870072 is about 2422.8231466618. The cubic root of 5870072 is about 180.3908379934.

The spelling of 5870072 in words is "five million, eight hundred seventy thousand, seventy-two".

Divisors: 1 2 4 8 13 26 52 104 56443 112886 225772 451544 733759 1467518 2935036 5870072