Base | Representation |
---|---|
bin | 101000011000010… |
… | …101010011110100 |
3 | 1202012202220112110 |
4 | 220120111103310 |
5 | 2341412424010 |
6 | 151120251020 |
7 | 22534243362 |
oct | 5030252364 |
9 | 1665686473 |
10 | 677467380 |
11 | 31845a2a7 |
12 | 16aa70a70 |
13 | aa480295 |
14 | 65d90632 |
15 | 3e721120 |
hex | 286154f4 |
677467380 has 24 divisors (see below), whose sum is σ = 1896908832. Its totient is φ = 180657952.
The previous prime is 677467361. The next prime is 677467409. The reversal of 677467380 is 83764776.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5645502 + ... + 5645621.
It is an arithmetic number, because the mean of its divisors is an integer number (79037868).
Almost surely, 2677467380 is an apocalyptic number.
677467380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
677467380 is an abundant number, since it is smaller than the sum of its proper divisors (1219441452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
677467380 is a wasteful number, since it uses less digits than its factorization.
677467380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11291135 (or 11291133 counting only the distinct ones).
The product of its (nonzero) digits is 1185408, while the sum is 48.
The square root of 677467380 is about 26028.2035492271. The cubic root of 677467380 is about 878.2728607117.
The spelling of 677467380 in words is "six hundred seventy-seven million, four hundred sixty-seven thousand, three hundred eighty".
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