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3079374772 = 223172428529
BaseRepresentation
bin1011011110001011…
…1000011110110100
321221121101110001111
42313202320132310
522301304443042
61225321404404
7136211153005
oct26742703664
97847343044
103079374772
111340254931
1271b339704
133a0c86166
14212d891ac
15130522517
hexb78b87b4

3079374772 has 12 divisors (see below), whose sum is σ = 5405907780. Its totient is φ = 1534829696.

The previous prime is 3079374743. The next prime is 3079374791. The reversal of 3079374772 is 2774739703.

It can be written as a sum of positive squares in 2 ways, for example, as 432889636 + 2646485136 = 20806^2 + 51444^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1212997 + ... + 1215532.

It is an arithmetic number, because the mean of its divisors is an integer number (450492315).

Almost surely, 23079374772 is an apocalyptic number.

It is an amenable number.

3079374772 is a deficient number, since it is larger than the sum of its proper divisors (2326533008).

3079374772 is a wasteful number, since it uses less digits than its factorization.

3079374772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428850 (or 2428848 counting only the distinct ones).

The product of its (nonzero) digits is 1555848, while the sum is 49.

The square root of 3079374772 is about 55492.1145028733. The cubic root of 3079374772 is about 1454.8588128768.

The spelling of 3079374772 in words is "three billion, seventy-nine million, three hundred seventy-four thousand, seven hundred seventy-two".

Divisors: 1 2 4 317 634 1268 2428529 4857058 9714116 769843693 1539687386 3079374772