Base | Representation |
---|---|
bin | 110011001110010010… |
… | …010011000000101110 |
3 | 12020222002011102110211 |
4 | 303032102103000232 |
5 | 1400120112314020 |
6 | 41133351453034 |
7 | 3654651424411 |
oct | 631622230056 |
9 | 166862142424 |
10 | 55000510510 |
11 | 21364399670 |
12 | a7ab68717a |
13 | 5256a49a9a |
14 | 293a8c5b78 |
15 | 166d89c85a |
hex | cce49302e |
55000510510 has 32 divisors (see below), whose sum is σ = 109070341344. Its totient is φ = 19802160000.
The previous prime is 55000510459. The next prime is 55000510519. The reversal of 55000510510 is 1501500055.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55000510519) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2464161 + ... + 2486380.
It is an arithmetic number, because the mean of its divisors is an integer number (3408448167).
Almost surely, 255000510510 is an apocalyptic number.
55000510510 is a deficient number, since it is larger than the sum of its proper divisors (54069830834).
55000510510 is a wasteful number, since it uses less digits than its factorization.
55000510510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4950660.
The product of its (nonzero) digits is 625, while the sum is 22.
The spelling of 55000510510 in words is "fifty-five billion, five hundred ten thousand, five hundred ten".
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