Base | Representation |
---|---|
bin | 10100100101010001011… |
… | …11100010010010110100 |
3 | 2111121102101020100211010 |
4 | 22102220233202102310 |
5 | 43041324122420233 |
6 | 1300515155512220 |
7 | 102044134003662 |
oct | 12225057422264 |
9 | 2447371210733 |
10 | 707205670068 |
11 | 252a19189227 |
12 | b50898b8670 |
13 | 518c6263c41 |
14 | 2632c2bbc32 |
15 | 135e199ab63 |
hex | a4a8be24b4 |
707205670068 has 24 divisors (see below), whose sum is σ = 1650225356640. Its totient is φ = 235723967200.
The previous prime is 707205670033. The next prime is 707205670139. The reversal of 707205670068 is 860076502707.
It is a super-2 number, since 2×7072056700682 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 707205669999 and 707205670026.
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, 1143258 + ... + 1649681.
It is an arithmetic number, because the mean of its divisors is an integer number (68759389860).
Almost surely, 2707205670068 is an apocalyptic number.
It is an amenable number.
707205670068 is an abundant number, since it is smaller than the sum of its proper divisors (943019686572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
707205670068 is a wasteful number, since it uses less digits than its factorization.
707205670068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2814047 (or 2814045 counting only the distinct ones).
The product of its (nonzero) digits is 987840, while the sum is 48.
The spelling of 707205670068 in words is "seven hundred seven billion, two hundred five million, six hundred seventy thousand, sixty-eight".
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