Base | Representation |
---|---|
bin | 101000010100001… |
… | …100010011001000 |
3 | 1202010201202112100 |
4 | 220110030103020 |
5 | 2341123210041 |
6 | 151041113400 |
7 | 22522102611 |
oct | 5024142310 |
9 | 1663652470 |
10 | 676381896 |
11 | 317888803 |
12 | 16a628860 |
13 | aa190198 |
14 | 65b8ac08 |
15 | 3e5a96b6 |
hex | 2850c4c8 |
676381896 has 48 divisors (see below), whose sum is σ = 1841112000. Its totient is φ = 224322912.
The previous prime is 676381891. The next prime is 676381913. The reversal of 676381896 is 698183676.
It is a happy number.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (676381891) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9276 + ... + 37931.
It is an arithmetic number, because the mean of its divisors is an integer number (38356500).
Almost surely, 2676381896 is an apocalyptic number.
It is an amenable number.
676381896 is an abundant number, since it is smaller than the sum of its proper divisors (1164730104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676381896 is a wasteful number, since it uses less digits than its factorization.
676381896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47418 (or 47411 counting only the distinct ones).
The product of its digits is 2612736, while the sum is 54.
The square root of 676381896 is about 26007.3431168968. The cubic root of 676381896 is about 877.8035339247.
The spelling of 676381896 in words is "six hundred seventy-six million, three hundred eighty-one thousand, eight hundred ninety-six".
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