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5780612 = 221785009
BaseRepresentation
bin10110000011010010000100
3101212200111202
4112003102010
52434434422
6323522032
7100064045
oct26032204
911780452
105780612
113299072
121b29318
1312751a6
14aa68cc
15792b92
hex583484

5780612 has 12 divisors (see below), whose sum is σ = 10711260. Its totient is φ = 2720256.

The previous prime is 5780611. The next prime is 5780623. The reversal of 5780612 is 2160875.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 1915456 = 1966^2 + 1384^2 .

It is not an unprimeable number, because it can be changed into a prime (5780611) 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, 42437 + ... + 42572.

It is an arithmetic number, because the mean of its divisors is an integer number (892605).

Almost surely, 25780612 is an apocalyptic number.

It is an amenable number.

5780612 is a deficient number, since it is larger than the sum of its proper divisors (4930648).

5780612 is a wasteful number, since it uses less digits than its factorization.

5780612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85030 (or 85028 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5780612 is about 2404.2903318859. The cubic root of 5780612 is about 179.4697564159.

The spelling of 5780612 in words is "five million, seven hundred eighty thousand, six hundred twelve".

Divisors: 1 2 4 17 34 68 85009 170018 340036 1445153 2890306 5780612