Base | Representation |
---|---|
bin | 101101011010111000000… |
… | …000001001010110110000 |
3 | 102001101110010010011112222 |
4 | 231122320000021112300 |
5 | 402114241211143320 |
6 | 10345512541540212 |
7 | 441334033220663 |
oct | 55327000112660 |
9 | 12041403104488 |
10 | 3121233302960 |
11 | aa3786913643 |
12 | 424aba874668 |
13 | 19843c39bc26 |
14 | ab0d5d5b6da |
15 | 562ccb12825 |
hex | 2d6b80095b0 |
3121233302960 has 40 divisors (see below), whose sum is σ = 7259159419776. Its totient is φ = 1248099000320.
The previous prime is 3121233302959. The next prime is 3121233303037. The reversal of 3121233302960 is 692033321213.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×31212333029602 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3121233302960.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5906321 + ... + 6413040.
Almost surely, 23121233302960 is an apocalyptic number.
It is an amenable number.
3121233302960 is an abundant number, since it is smaller than the sum of its proper divisors (4137926116816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3121233302960 is a wasteful number, since it uses less digits than its factorization.
3121233302960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12322541 (or 12322535 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 35.
The spelling of 3121233302960 in words is "three trillion, one hundred twenty-one billion, two hundred thirty-three million, three hundred two thousand, nine hundred sixty".
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