Base | Representation |
---|---|
bin | 10100010111000001101… |
… | …101100110011010000000 |
3 | 11221202100200102222110100 |
4 | 110113001231212122000 |
5 | 140410341231441210 |
6 | 2550424431402400 |
7 | 203040233364006 |
oct | 24270155463200 |
9 | 4852320388410 |
10 | 1399114327680 |
11 | 49a3a76215a3 |
12 | 1a71a8683400 |
13 | a1c22288b04 |
14 | 4ba08b3ca76 |
15 | 265da5135c0 |
hex | 145c1b66680 |
1399114327680 has 96 divisors (see below), whose sum is σ = 4831316682660. Its totient is φ = 373097152512.
The previous prime is 1399114327669. The next prime is 1399114327691. The reversal of 1399114327680 is 867234119931.
1399114327680 is a `hidden beast` number, since 139 + 9 + 1 + 1 + 432 + 76 + 8 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (1399114327669) and next prime (1399114327691).
It can be written as a sum of positive squares in 2 ways, for example, as 1318326497856 + 80787829824 = 1148184^2 + 284232^2 .
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121445137 + ... + 121456656.
Almost surely, 21399114327680 is an apocalyptic number.
1399114327680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1399114327680 is an abundant number, since it is smaller than the sum of its proper divisors (3432202354980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1399114327680 is a wasteful number, since it uses less digits than its factorization.
1399114327680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242901818 (or 242901803 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The spelling of 1399114327680 in words is "one trillion, three hundred ninety-nine billion, one hundred fourteen million, three hundred twenty-seven thousand, six hundred eighty".
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