Base | Representation |
---|---|
bin | 1001111101001111… |
… | …0000000011100000 |
3 | 20220021021000110200 |
4 | 2133103300003200 |
5 | 20433211124122 |
6 | 1121114225200 |
7 | 123143020242 |
oct | 23723600340 |
9 | 6807230420 |
10 | 2672754912 |
11 | 1151778363 |
12 | 627125200 |
13 | 3379676a9 |
14 | 1b4d80092 |
15 | 1099a25ac |
hex | 9f4f00e0 |
2672754912 has 36 divisors (see below), whose sum is σ = 7600647600. Its totient is φ = 890918208.
The previous prime is 2672754901. The next prime is 2672754919. The reversal of 2672754912 is 2194572762.
2672754912 is a `hidden beast` number, since 26 + 72 + 7 + 549 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2672754919) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4639912 + ... + 4640487.
It is an arithmetic number, because the mean of its divisors is an integer number (211129100).
Almost surely, 22672754912 is an apocalyptic number.
It is an amenable number.
2672754912 is an abundant number, since it is smaller than the sum of its proper divisors (4927892688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2672754912 is a wasteful number, since it uses less digits than its factorization.
2672754912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9280415 (or 9280404 counting only the distinct ones).
The product of its digits is 423360, while the sum is 45.
The square root of 2672754912 is about 51698.6935231443. The cubic root of 2672754912 is about 1387.7770849593. Note that the first 3 decimals are identical.
The spelling of 2672754912 in words is "two billion, six hundred seventy-two million, seven hundred fifty-four thousand, nine hundred twelve".
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