Base | Representation |
---|---|
bin | 10111110111000000110… |
… | …000010000010100010100 |
3 | 12210202010200112212202202 |
4 | 113313000300100110110 |
5 | 203330413300234441 |
6 | 3253121314024032 |
7 | 226313136401150 |
oct | 27670060202424 |
9 | 5722120485682 |
10 | 1639616414996 |
11 | 5823a27a342a |
12 | 225928278018 |
13 | bb7cc693711 |
14 | 59501d68060 |
15 | 2c9b459b19b |
hex | 17dc0c10514 |
1639616414996 has 24 divisors (see below), whose sum is σ = 3279739794240. Its totient is φ = 702584114112.
The previous prime is 1639616414977. The next prime is 1639616415023. The reversal of 1639616414996 is 6994146169361.
It is a congruent number.
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, 4341986 + ... + 4704473.
It is an arithmetic number, because the mean of its divisors is an integer number (136655824760).
Almost surely, 21639616414996 is an apocalyptic number.
It is an amenable number.
1639616414996 is an abundant number, since it is smaller than the sum of its proper divisors (1640123379244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1639616414996 is a wasteful number, since it uses less digits than its factorization.
1639616414996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9052943 (or 9052941 counting only the distinct ones).
The product of its digits is 45349632, while the sum is 65.
The spelling of 1639616414996 in words is "one trillion, six hundred thirty-nine billion, six hundred sixteen million, four hundred fourteen thousand, nine hundred ninety-six".
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