Base | Representation |
---|---|
bin | 1001011000101101… |
… | …11100111010110111 |
3 | 111000012002221110200 |
4 | 10230112330322313 |
5 | 40310012301440 |
6 | 2152011051543 |
7 | 235606223145 |
oct | 45426747267 |
9 | 14005087420 |
10 | 5039181495 |
11 | 2156539707 |
12 | b87740bb3 |
13 | 623cc99ca |
14 | 35b380595 |
15 | 1e75e5c30 |
hex | 12c5bceb7 |
5039181495 has 12 divisors (see below), whose sum is σ = 8734581336. Its totient is φ = 2687563440.
The previous prime is 5039181461. The next prime is 5039181503. The reversal of 5039181495 is 5941819305.
5039181495 is a `hidden beast` number, since 50 + 39 + 1 + 81 + 495 = 666.
It is not a de Polignac number, because 5039181495 - 26 = 5039181431 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 111981811 = 5039181495 / (5 + 0 + 3 + 9 + 1 + 8 + 1 + 4 + 9 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 5039181495.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55990861 + ... + 55990950.
It is an arithmetic number, because the mean of its divisors is an integer number (727881778).
Almost surely, 25039181495 is an apocalyptic number.
5039181495 is a deficient number, since it is larger than the sum of its proper divisors (3695399841).
5039181495 is a wasteful number, since it uses less digits than its factorization.
5039181495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111981822 (or 111981819 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 45.
The square root of 5039181495 is about 70987.1924716001. The cubic root of 5039181495 is about 1714.4309575302.
The spelling of 5039181495 in words is "five billion, thirty-nine million, one hundred eighty-one thousand, four hundred ninety-five".
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