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3674325768 = 233473257381
BaseRepresentation
bin1101101100000001…
…1100001100001000
3100111001220002101120
43123000130030020
530011111411033
61404333315240
7160024153011
oct33300341410
910431802346
103674325768
111616074373
12866635b20
13467304879
1426bdba008
151678941b3
hexdb01c308

3674325768 has 32 divisors (see below), whose sum is σ = 9381260160. Its totient is φ = 1198715840.

The previous prime is 3674325749. The next prime is 3674325779. The reversal of 3674325768 is 8675234763.

It is a self number, because there is not a number n which added to its sum of digits gives 3674325768.

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, 1627563 + ... + 1629818.

It is an arithmetic number, because the mean of its divisors is an integer number (293164380).

Almost surely, 23674325768 is an apocalyptic number.

It is an amenable number.

3674325768 is an abundant number, since it is smaller than the sum of its proper divisors (5706934392).

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

3674325768 is a wasteful number, since it uses less digits than its factorization.

3674325768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257437 (or 3257433 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The square root of 3674325768 is about 60616.2170380171. The cubic root of 3674325768 is about 1543.0946048474.

The spelling of 3674325768 in words is "three billion, six hundred seventy-four million, three hundred twenty-five thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1128 3257381 6514762 9772143 13029524 19544286 26059048 39088572 78177144 153096907 306193814 459290721 612387628 918581442 1224775256 1837162884 3674325768