Base | Representation |
---|---|
bin | 101000010011010… |
… | …000001000000100 |
3 | 1202010021020102220 |
4 | 220103100020010 |
5 | 2341042313203 |
6 | 151031532340 |
7 | 22520025213 |
oct | 5023201004 |
9 | 1663236386 |
10 | 676135428 |
11 | 31772a611 |
12 | 16a52a0b0 |
13 | aa104c47 |
14 | 65b2507a |
15 | 3e55b653 |
hex | 284d0204 |
676135428 has 48 divisors (see below), whose sum is σ = 1619003904. Its totient is φ = 219490560.
The previous prime is 676135423. The next prime is 676135429. The reversal of 676135428 is 824531676.
It is a self number, because there is not a number n which added to its sum of digits gives 676135428.
It is not an unprimeable number, because it can be changed into a prime (676135423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430701 + ... + 432267.
It is an arithmetic number, because the mean of its divisors is an integer number (33729248).
Almost surely, 2676135428 is an apocalyptic number.
It is an amenable number.
676135428 is an abundant number, since it is smaller than the sum of its proper divisors (942868476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676135428 is a wasteful number, since it uses less digits than its factorization.
676135428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2492 (or 2490 counting only the distinct ones).
The product of its digits is 241920, while the sum is 42.
The square root of 676135428 is about 26002.6042541896. The cubic root of 676135428 is about 877.6968995087.
The spelling of 676135428 in words is "six hundred seventy-six million, one hundred thirty-five thousand, four hundred twenty-eight".
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