Base | Representation |
---|---|
bin | 1110110110010111001… |
… | …1101000001111011100 |
3 | 220101111010112210222010 |
4 | 3231211303220033130 |
5 | 13134431420302302 |
6 | 313110232151220 |
7 | 24300614413002 |
oct | 3554563501734 |
9 | 811433483863 |
10 | 255111103452 |
11 | 99212626997 |
12 | 41538238510 |
13 | 1b097c4b16a |
14 | c4c1554a72 |
15 | 69818ba16c |
hex | 3b65ce83dc |
255111103452 has 12 divisors (see below), whose sum is σ = 595259241416. Its totient is φ = 85037034480.
The previous prime is 255111103417. The next prime is 255111103469. The reversal of 255111103452 is 254301111552.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10629629299 + ... + 10629629322.
Almost surely, 2255111103452 is an apocalyptic number.
It is an amenable number.
255111103452 is an abundant number, since it is smaller than the sum of its proper divisors (340148137964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255111103452 is a wasteful number, since it uses less digits than its factorization.
255111103452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21259258628 (or 21259258626 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
The spelling of 255111103452 in words is "two hundred fifty-five billion, one hundred eleven million, one hundred three thousand, four hundred fifty-two".
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