Base | Representation |
---|---|
bin | 1011000110111101101… |
… | …11110001110001101010 |
3 | 1100111020001220100102011 |
4 | 11203132313301301222 |
5 | 22223203222121202 |
6 | 451203204030134 |
7 | 36401534616526 |
oct | 5433667616152 |
9 | 1314201810364 |
10 | 381696285802 |
11 | 137970669a77 |
12 | 61b8539234a |
13 | 29cbc50c520 |
14 | 1468d2b6d86 |
15 | 9ddea4abd7 |
hex | 58dedf1c6a |
381696285802 has 16 divisors (see below), whose sum is σ = 616601260800. Its totient is φ = 176163244272.
The previous prime is 381696285793. The next prime is 381696285823. The reversal of 381696285802 is 208582696183.
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 7 ways as a sum of consecutive naturals, for example, 1083363 + ... + 1391785.
It is an arithmetic number, because the mean of its divisors is an integer number (38537578800).
Almost surely, 2381696285802 is an apocalyptic number.
381696285802 is a deficient number, since it is larger than the sum of its proper divisors (234904974998).
381696285802 is a wasteful number, since it uses less digits than its factorization.
381696285802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356037.
The product of its (nonzero) digits is 9953280, while the sum is 58.
The spelling of 381696285802 in words is "three hundred eighty-one billion, six hundred ninety-six million, two hundred eighty-five thousand, eight hundred two".
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