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6072742 = 213192647
BaseRepresentation
bin10111001010100110100110
3102102112020101
4113022212212
53023311432
6334054314
7102421534
oct27124646
912375211
106072742
1134785a5
12204a39a
131348150
14b41154
157ee4e7
hex5ca9a6

6072742 has 24 divisors (see below), whose sum is σ = 10369296. Its totient is φ = 2651184.

The previous prime is 6072739. The next prime is 6072743. The reversal of 6072742 is 2472706.

It is a self number, because there is not a number n which added to its sum of digits gives 6072742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6072743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9063 + ... + 9709.

It is an arithmetic number, because the mean of its divisors is an integer number (432054).

Almost surely, 26072742 is an apocalyptic number.

6072742 is a deficient number, since it is larger than the sum of its proper divisors (4296554).

6072742 is a wasteful number, since it uses less digits than its factorization.

6072742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 681 counting only the distinct ones).

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

The square root of 6072742 is about 2464.2934078555. The cubic root of 6072742 is about 182.4434502968.

The spelling of 6072742 in words is "six million, seventy-two thousand, seven hundred forty-two".

Divisors: 1 2 13 19 26 38 247 361 494 647 722 1294 4693 8411 9386 12293 16822 24586 159809 233567 319618 467134 3036371 6072742