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6072690 = 2351323677
BaseRepresentation
bin10111001010100101110010
3102102112011110
4113022211302
53023311230
6334054150
7102421431
oct27124562
912375143
106072690
113478558
12204a356
131348110
14b41118
157ee4b0
hex5ca972

6072690 has 64 divisors (see below), whose sum is σ = 16402176. Its totient is φ = 1427712.

The previous prime is 6072673. The next prime is 6072707. The reversal of 6072690 is 962706.

It is an interprime number because it is at equal distance from previous prime (6072673) and next prime (6072707).

It is a super-2 number, since 2×60726902 = 73755127672200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8632 + ... + 9308.

It is an arithmetic number, because the mean of its divisors is an integer number (256284).

Almost surely, 26072690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6072690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8201088).

6072690 is an abundant number, since it is smaller than the sum of its proper divisors (10329486).

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

6072690 is a wasteful number, since it uses less digits than its factorization.

6072690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 6072690 is about 2464.2828571412. The cubic root of 6072690 is about 182.4429295498.

The spelling of 6072690 in words is "six million, seventy-two thousand, six hundred ninety".

Divisors: 1 2 3 5 6 10 13 15 23 26 30 39 46 65 69 78 115 130 138 195 230 299 345 390 598 677 690 897 1354 1495 1794 2031 2990 3385 4062 4485 6770 8801 8970 10155 15571 17602 20310 26403 31142 44005 46713 52806 77855 88010 93426 132015 155710 202423 233565 264030 404846 467130 607269 1012115 1214538 2024230 3036345 6072690