Base | Representation |
---|---|
bin | 1001011110011110… |
… | …10001100011001110 |
3 | 111010120000210200020 |
4 | 10233033101203032 |
5 | 40404400003434 |
6 | 2200454443010 |
7 | 240034016646 |
oct | 45717214316 |
9 | 14116023606 |
10 | 5087500494 |
11 | 218084146a |
12 | b9b963466 |
13 | 631016c2b |
14 | 36395b526 |
15 | 1eb98c849 |
hex | 12f3d18ce |
5087500494 has 8 divisors (see below), whose sum is σ = 10175001000. Its totient is φ = 1695833496.
The previous prime is 5087500463. The next prime is 5087500501. The reversal of 5087500494 is 4940057805.
It is a sphenic number, since it is the product of 3 distinct primes.
5087500494 is an admirable number.
It is a super-2 number, since 2×50875004942 = 51765322552900488072, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423958369 + ... + 423958380.
It is an arithmetic number, because the mean of its divisors is an integer number (1271875125).
Almost surely, 25087500494 is an apocalyptic number.
5087500494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5087500494 is a wasteful number, since it uses less digits than its factorization.
5087500494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 847916754.
The product of its (nonzero) digits is 201600, while the sum is 42.
The square root of 5087500494 is about 71326.7165513737. The cubic root of 5087500494 is about 1719.8932345393.
The spelling of 5087500494 in words is "five billion, eighty-seven million, five hundred thousand, four hundred ninety-four".
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