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3068256680 = 235187940823
BaseRepresentation
bin1011011011100001…
…1110000110101000
321220211110120220022
42312320132012220
522240433203210
61224243220012
7136014515516
oct26670360650
97824416808
103068256680
111334a50725
12717677608
1339b8926c8
142116d34b6
1512e578155
hexb6e1e1a8

3068256680 has 32 divisors (see below), whose sum is σ = 6907420800. Its totient is φ = 1226619456.

The previous prime is 3068256677. The next prime is 3068256691. The reversal of 3068256680 is 866528603.

3068256680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 54749 + ... + 95571.

It is an arithmetic number, because the mean of its divisors is an integer number (215856900).

Almost surely, 23068256680 is an apocalyptic number.

It is an amenable number.

3068256680 is an abundant number, since it is smaller than the sum of its proper divisors (3839164120).

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

3068256680 is a wasteful number, since it uses less digits than its factorization.

3068256680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42713 (or 42709 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 3068256680 is about 55391.8466924510. The cubic root of 3068256680 is about 1453.1057773416.

The spelling of 3068256680 in words is "three billion, sixty-eight million, two hundred fifty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1879 3758 7516 9395 15032 18790 37580 40823 75160 81646 163292 204115 326584 408230 816460 1632920 76706417 153412834 306825668 383532085 613651336 767064170 1534128340 3068256680