Base | Representation |
---|---|
bin | 1010010101110010… |
… | …10010110101110100 |
3 | 112022220010110020120 |
4 | 11022321102311310 |
5 | 42332141010120 |
6 | 2314511531540 |
7 | 254366656056 |
oct | 51271226564 |
9 | 15286113216 |
10 | 5551500660 |
11 | 239974a682 |
12 | 10ab229bb0 |
13 | 6a61a6144 |
14 | 3a94218d6 |
15 | 227594140 |
hex | 14ae52d74 |
5551500660 has 24 divisors (see below), whose sum is σ = 15544202016. Its totient is φ = 1480400160.
The previous prime is 5551500599. The next prime is 5551500697. The reversal of 5551500660 is 660051555.
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 7 ways as a sum of consecutive naturals, for example, 46262446 + ... + 46262565.
It is an arithmetic number, because the mean of its divisors is an integer number (647675084).
Almost surely, 25551500660 is an apocalyptic number.
It is an amenable number.
5551500660 is an abundant number, since it is smaller than the sum of its proper divisors (9992701356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5551500660 is a wasteful number, since it uses less digits than its factorization.
5551500660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92525023 (or 92525021 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 33.
The square root of 5551500660 is about 74508.3932184824. The cubic root of 5551500660 is about 1770.6666134764. Note that the first 4 decimals are identical.
The spelling of 5551500660 in words is "five billion, five hundred fifty-one million, five hundred thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •