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6072472 = 23732213
BaseRepresentation
bin10111001010100010011000
3102102111212101
4113022202120
53023304342
6334053144
7102421000
oct27124230
912374771
106072472
11347837a
12204a1b4
131347ca3
14b41000
157ee3b7
hex5ca898

6072472 has 32 divisors (see below), whose sum is σ = 13284000. Its totient is φ = 2601312.

The previous prime is 6072467. The next prime is 6072481. The reversal of 6072472 is 2742706.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 6072472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638 + ... + 3850.

It is an arithmetic number, because the mean of its divisors is an integer number (415125).

Almost surely, 26072472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6072472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6642000).

6072472 is an abundant number, since it is smaller than the sum of its proper divisors (7211528).

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

6072472 is a wasteful number, since it uses less digits than its factorization.

6072472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 6072472 is about 2464.2386248089. The cubic root of 6072472 is about 182.4407463858.

The spelling of 6072472 in words is "six million, seventy-two thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2213 2744 4426 8852 15491 17704 30982 61964 108437 123928 216874 433748 759059 867496 1518118 3036236 6072472