Base | Representation |
---|---|
bin | 101111100100010110111… |
… | …010110110101101000100 |
3 | 102120111111002201001111012 |
4 | 233210112322312231010 |
5 | 412024103241430203 |
6 | 10541405135301352 |
7 | 455111156662100 |
oct | 57442672665504 |
9 | 12514432631435 |
10 | 3268854639428 |
11 | 105034a252664 |
12 | 44963897a858 |
13 | 1a9336bc3271 |
14 | b42db844900 |
15 | 5a06c982bd8 |
hex | 2f916eb6b44 |
3268854639428 has 36 divisors (see below), whose sum is σ = 6702327913680. Its totient is φ = 1390859002512.
The previous prime is 3268854639403. The next prime is 3268854639439. The reversal of 3268854639428 is 8249364588623.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59964950 + ... + 60019437.
It is an arithmetic number, because the mean of its divisors is an integer number (186175775380).
Almost surely, 23268854639428 is an apocalyptic number.
It is an amenable number.
3268854639428 is an abundant number, since it is smaller than the sum of its proper divisors (3433473274252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3268854639428 is a wasteful number, since it uses less digits than its factorization.
3268854639428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119984544 (or 119984535 counting only the distinct ones).
The product of its digits is 477757440, while the sum is 68.
The spelling of 3268854639428 in words is "three trillion, two hundred sixty-eight billion, eight hundred fifty-four million, six hundred thirty-nine thousand, four hundred twenty-eight".
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