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3079485872 = 242947141209
BaseRepresentation
bin1011011110001101…
…0011100110110000
321221121121002110022
42313203103212300
522301322021442
61225324023012
7136212124631
oct26743234660
97847532408
103079485872
111340320351
1271b391a68
133a0cc48b8
14212db7888
151305453d2
hexb78d39b0

3079485872 has 40 divisors (see below), whose sum is σ = 6303614400. Its totient is φ = 1455007232.

The previous prime is 3079485833. The next prime is 3079485881. The reversal of 3079485872 is 2785849703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48797 + ... + 92412.

It is an arithmetic number, because the mean of its divisors is an integer number (157590360).

Almost surely, 23079485872 is an apocalyptic number.

It is an amenable number.

3079485872 is an abundant number, since it is smaller than the sum of its proper divisors (3224128528).

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

3079485872 is a wasteful number, since it uses less digits than its factorization.

3079485872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141293 (or 141287 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The square root of 3079485872 is about 55493.1155369745. The cubic root of 3079485872 is about 1454.8763091634.

The spelling of 3079485872 in words is "three billion, seventy-nine million, four hundred eighty-five thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 29 47 58 94 116 188 232 376 464 752 1363 2726 5452 10904 21808 141209 282418 564836 1129672 2259344 4095061 6636823 8190122 13273646 16380244 26547292 32760488 53094584 65520976 106189168 192467867 384935734 769871468 1539742936 3079485872