Base | Representation |
---|---|
bin | 1001011110011010… |
… | …11000101101101111 |
3 | 111010112002122202000 |
4 | 10233031120231233 |
5 | 40404233134201 |
6 | 2200440103343 |
7 | 240026555655 |
oct | 45715305557 |
9 | 14115078660 |
10 | 5087005551 |
11 | 2180533621 |
12 | b9b764b53 |
13 | 630ba2874 |
14 | 36386cdd5 |
15 | 1eb8e0d86 |
hex | 12f358b6f |
5087005551 has 8 divisors (see below), whose sum is σ = 7536304560. Its totient is φ = 3391337016.
The previous prime is 5087005477. The next prime is 5087005559. The reversal of 5087005551 is 1555007805.
It is not a de Polignac number, because 5087005551 - 219 = 5086481263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5087005559) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94203780 + ... + 94203833.
It is an arithmetic number, because the mean of its divisors is an integer number (942038070).
Almost surely, 25087005551 is an apocalyptic number.
5087005551 is a deficient number, since it is larger than the sum of its proper divisors (2449299009).
5087005551 is a wasteful number, since it uses less digits than its factorization.
5087005551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188407622 (or 188407616 counting only the distinct ones).
The product of its (nonzero) digits is 35000, while the sum is 36.
The square root of 5087005551 is about 71323.2469185188. The cubic root of 5087005551 is about 1719.8374588380.
The spelling of 5087005551 in words is "five billion, eighty-seven million, five thousand, five hundred fifty-one".
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