Base | Representation |
---|---|
bin | 100100000010011101… |
… | …100111010111000110 |
3 | 10200212210101200000100 |
4 | 210002131213113012 |
5 | 1113222140222434 |
6 | 25435434024530 |
7 | 2536631526012 |
oct | 440235472706 |
9 | 120783350010 |
10 | 38696023494 |
11 | 15457995207 |
12 | 75bb278146 |
13 | 3858b8462b |
14 | 1c31333542 |
15 | 10172ad699 |
hex | 9027675c6 |
38696023494 has 48 divisors (see below), whose sum is σ = 84098926080. Its totient is φ = 12859121520.
The previous prime is 38696023481. The next prime is 38696023507. The reversal of 38696023494 is 49432069683.
38696023494 is a `hidden beast` number, since 38 + 69 + 60 + 2 + 3 + 494 = 666.
It is an interprime number because it is at equal distance from previous prime (38696023481) and next prime (38696023507).
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 38696023494.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 8940759 + ... + 8945085.
It is an arithmetic number, because the mean of its divisors is an integer number (1752060960).
Almost surely, 238696023494 is an apocalyptic number.
38696023494 is an abundant number, since it is smaller than the sum of its proper divisors (45402902586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38696023494 is a wasteful number, since it uses less digits than its factorization.
38696023494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5745 (or 5742 counting only the distinct ones).
The product of its (nonzero) digits is 6718464, while the sum is 54.
The spelling of 38696023494 in words is "thirty-eight billion, six hundred ninety-six million, twenty-three thousand, four hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •