Base | Representation |
---|---|
bin | 1001111101010000… |
… | …1100110010100000 |
3 | 20220021110222220210 |
4 | 2133110030302200 |
5 | 20433223410413 |
6 | 1121120534120 |
7 | 123144020340 |
oct | 23724146240 |
9 | 6807428823 |
10 | 2672872608 |
11 | 115184882a |
12 | 627181340 |
13 | 3379a9133 |
14 | 1b4db0d20 |
15 | 1099c73c3 |
hex | 9f50cca0 |
2672872608 has 48 divisors (see below), whose sum is σ = 8018619840. Its totient is φ = 763677696.
The previous prime is 2672872567. The next prime is 2672872639. The reversal of 2672872608 is 8062782762.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988073 + ... + 1989416.
It is an arithmetic number, because the mean of its divisors is an integer number (167054580).
Almost surely, 22672872608 is an apocalyptic number.
2672872608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2672872608 is an abundant number, since it is smaller than the sum of its proper divisors (5345747232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2672872608 is a wasteful number, since it uses less digits than its factorization.
2672872608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3977509 (or 3977501 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 48.
The square root of 2672872608 is about 51699.8317985658. The cubic root of 2672872608 is about 1387.7974551291.
The spelling of 2672872608 in words is "two billion, six hundred seventy-two million, eight hundred seventy-two thousand, six hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •