Base | Representation |
---|---|
bin | 1011000101100110111… |
… | …01101111011010000011 |
3 | 1100102100022120122001220 |
4 | 11202303131233122003 |
5 | 22220210304240232 |
6 | 451003031130123 |
7 | 36344512624236 |
oct | 5426335573203 |
9 | 1312308518056 |
10 | 380968040067 |
11 | 13762758819a |
12 | 61a01513943 |
13 | 29c046907a4 |
14 | 146206a941d |
15 | 9d9ab4942c |
hex | 58b376f683 |
380968040067 has 16 divisors (see below), whose sum is σ = 533003639040. Its totient is φ = 241578948512.
The previous prime is 380968040059. The next prime is 380968040077. The reversal of 380968040067 is 760040869083.
It is not a de Polignac number, because 380968040067 - 23 = 380968040059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (380968040017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15410208 + ... + 15434909.
It is an arithmetic number, because the mean of its divisors is an integer number (33312727440).
Almost surely, 2380968040067 is an apocalyptic number.
380968040067 is a deficient number, since it is larger than the sum of its proper divisors (152035598973).
380968040067 is a wasteful number, since it uses less digits than its factorization.
380968040067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30845322.
The product of its (nonzero) digits is 1741824, while the sum is 51.
The spelling of 380968040067 in words is "three hundred eighty billion, nine hundred sixty-eight million, forty thousand, sixty-seven".
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