Base | Representation |
---|---|
bin | 101000010111000… |
… | …001101111011000 |
3 | 1202012010111222200 |
4 | 220113001233120 |
5 | 2341321000310 |
6 | 151105050200 |
7 | 22531316412 |
oct | 5027015730 |
9 | 1665114880 |
10 | 677125080 |
11 | 318246105 |
12 | 16a926960 |
13 | aa390538 |
14 | 65d019b2 |
15 | 3e6a49c0 |
hex | 285c1bd8 |
677125080 has 48 divisors (see below), whose sum is σ = 2200657680. Its totient is φ = 180566592.
The previous prime is 677125069. The next prime is 677125117. The reversal of 677125080 is 80521776.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 940092 + ... + 940811.
It is an arithmetic number, because the mean of its divisors is an integer number (45847035).
Almost surely, 2677125080 is an apocalyptic number.
677125080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
677125080 is an abundant number, since it is smaller than the sum of its proper divisors (1523532600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
677125080 is a wasteful number, since it uses less digits than its factorization.
677125080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1880920 (or 1880913 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 36.
The square root of 677125080 is about 26021.6271589614. The cubic root of 677125080 is about 878.1249158530.
The spelling of 677125080 in words is "six hundred seventy-seven million, one hundred twenty-five thousand, eighty".
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