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3061043904 = 26315942937
BaseRepresentation
bin1011011001110011…
…1101001011000000
321220022220010211110
42312130331023000
522232111401104
61223424443320
7135566305152
oct26634751300
97808803743
103061043904
111330974656
12715179540
1339a2386a9
14210776ad2
1512db00e89
hexb673d2c0

3061043904 has 28 divisors (see below), whose sum is σ = 8099012504. Its totient is φ = 1020347904.

The previous prime is 3061043897. The next prime is 3061043927. The reversal of 3061043904 is 4093401603.

3061043904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30610439042 = 18739979564431122432, which contains 22 as substring.

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, 7971277 + ... + 7971660.

Almost surely, 23061043904 is an apocalyptic number.

It is an amenable number.

3061043904 is an abundant number, since it is smaller than the sum of its proper divisors (5037968600).

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

3061043904 is a wasteful number, since it uses less digits than its factorization.

3061043904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15942952 (or 15942942 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3061043904 is about 55326.7015463601. The cubic root of 3061043904 is about 1451.9662431724.

The spelling of 3061043904 in words is "three billion, sixty-one million, forty-three thousand, nine hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 15942937 31885874 47828811 63771748 95657622 127543496 191315244 255086992 382630488 510173984 765260976 1020347968 1530521952 3061043904