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8480480404044 = 2231188372758849
BaseRepresentation
bin111101101101000010000…
…0001011010001001001100
31010000201121021000220022110
41323122010001122021030
52102421010440412134
630011513502344020
71533460132031565
oct173320401321114
933021537026273
108480480404044
11277a608114350
12b4b6a788b010
13496923a4ab4c
1421465931116c
15ea8e40c47e9
hex7b68405a24c

8480480404044 has 48 divisors (see below), whose sum is σ = 21611124662400. Its totient is φ = 2566932157440.

The previous prime is 8480480404021. The next prime is 8480480404051. The reversal of 8480480404044 is 4404040840848.

It is a junction number, because it is equal to n+sod(n) for n = 8480480403984 and 8480480404002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36262869 + ... + 36495980.

It is an arithmetic number, because the mean of its divisors is an integer number (450231763800).

Almost surely, 28480480404044 is an apocalyptic number.

It is an amenable number.

8480480404044 is an abundant number, since it is smaller than the sum of its proper divisors (13130644258356).

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

8480480404044 is a wasteful number, since it uses less digits than its factorization.

8480480404044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72759750 (or 72759748 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 8480480404044 in words is "eight trillion, four hundred eighty billion, four hundred eighty million, four hundred four thousand, forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 883 1766 2649 3532 5298 9713 10596 19426 29139 38852 58278 116556 72758849 145517698 218276547 291035396 436553094 800347339 873106188 1600694678 2401042017 3201389356 4802084034 9604168068 64246063667 128492127334 192738191001 256984254668 385476382002 706706700337 770952764004 1413413400674 2120120101011 2826826801348 4240240202022 8480480404044