Base | Representation |
---|---|
bin | 101000101100010… |
… | …001111001000100 |
3 | 1202120121120012200 |
4 | 220230101321010 |
5 | 2344232240020 |
6 | 151424314500 |
7 | 22626552051 |
oct | 5054217104 |
9 | 1676546180 |
10 | 682696260 |
11 | 320400894 |
12 | 170772a30 |
13 | ab5912ac |
14 | 66952028 |
15 | 3ee05590 |
hex | 28b11e44 |
682696260 has 72 divisors (see below), whose sum is σ = 2137664256. Its totient is φ = 176178240.
The previous prime is 682696249. The next prime is 682696297. The reversal of 682696260 is 62696286.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55594 + ... + 66753.
Almost surely, 2682696260 is an apocalyptic number.
682696260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
682696260 is an abundant number, since it is smaller than the sum of its proper divisors (1454967996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682696260 is a wasteful number, since it uses less digits than its factorization.
682696260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122393 (or 122388 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The square root of 682696260 is about 26128.4569004754. The cubic root of 682696260 is about 880.5266561664.
It can be divided in two parts, 68269 and 6260, that added together give a square (74529 = 2732).
The spelling of 682696260 in words is "six hundred eighty-two million, six hundred ninety-six thousand, two hundred sixty".
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