Base | Representation |
---|---|
bin | 11111100000010101100… |
… | …01100000010001100111 |
3 | 10211111011011021010112010 |
4 | 33300022301200101213 |
5 | 120213441200224012 |
6 | 2145144355525303 |
7 | 141131445332610 |
oct | 17601261402147 |
9 | 3744134233463 |
10 | 1082512508007 |
11 | 3881000a9477 |
12 | 15596b2b9833 |
13 | 7b107abc088 |
14 | 3a572b6ac07 |
15 | 1d25a5d1c3c |
hex | fc0ac60467 |
1082512508007 has 16 divisors (see below), whose sum is σ = 1694125110272. Its totient is φ = 601860235680.
The previous prime is 1082512507981. The next prime is 1082512508101. The reversal of 1082512508007 is 7008052152801.
It is not a de Polignac number, because 1082512508007 - 28 = 1082512507751 is a prime.
It is a super-2 number, since 2×10825125080072 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1082512008007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696596719 + ... + 696598272.
It is an arithmetic number, because the mean of its divisors is an integer number (105882819392).
Almost surely, 21082512508007 is an apocalyptic number.
1082512508007 is a deficient number, since it is larger than the sum of its proper divisors (611612602265).
1082512508007 is a wasteful number, since it uses less digits than its factorization.
1082512508007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1393195038.
The product of its (nonzero) digits is 44800, while the sum is 39.
The spelling of 1082512508007 in words is "one trillion, eighty-two billion, five hundred twelve million, five hundred eight thousand, seven".
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