Base | Representation |
---|---|
bin | 1011000100001111111… |
… | …00001110101100101111 |
3 | 1100100110102120101002211 |
4 | 11202013330032230233 |
5 | 22212211341210210 |
6 | 450402344231251 |
7 | 36320435161531 |
oct | 5420774165457 |
9 | 1310412511084 |
10 | 380237835055 |
11 | 137292388381 |
12 | 61838a6b527 |
13 | 29b19307010 |
14 | 1459170b851 |
15 | 9d569ac38a |
hex | 5887f0eb2f |
380237835055 has 16 divisors (see below), whose sum is σ = 512748815040. Its totient is φ = 268582710528.
The previous prime is 380237835037. The next prime is 380237835067. The reversal of 380237835055 is 550538732083.
It is a cyclic number.
It is not a de Polignac number, because 380237835055 - 211 = 380237833007 is a prime.
It is a super-3 number, since 3×3802378350553 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127168350 + ... + 127171339.
It is an arithmetic number, because the mean of its divisors is an integer number (32046800940).
Almost surely, 2380237835055 is an apocalyptic number.
380237835055 is a deficient number, since it is larger than the sum of its proper divisors (132510979985).
380237835055 is a wasteful number, since it uses less digits than its factorization.
380237835055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254339730.
The product of its (nonzero) digits is 3024000, while the sum is 49.
The spelling of 380237835055 in words is "three hundred eighty billion, two hundred thirty-seven million, eight hundred thirty-five thousand, fifty-five".
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