Base | Representation |
---|---|
bin | 111000011001001000… |
… | …010100110101001100 |
3 | 12210021220200101022010 |
4 | 320121020110311030 |
5 | 1443002043430040 |
6 | 43452233221220 |
7 | 4242341216436 |
oct | 703110246514 |
9 | 183256611263 |
10 | 60551155020 |
11 | 23752603a84 |
12 | b89a561810 |
13 | 592c9b3315 |
14 | 2d05b63656 |
15 | 1895d22e80 |
hex | e19214d4c |
60551155020 has 48 divisors (see below), whose sum is σ = 169556754528. Its totient is φ = 16145687040.
The previous prime is 60551154991. The next prime is 60551155057. The reversal of 60551155020 is 2055115506.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899992 + ... + 964928.
It is an arithmetic number, because the mean of its divisors is an integer number (3532432386).
Almost surely, 260551155020 is an apocalyptic number.
60551155020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
60551155020 is an abundant number, since it is smaller than the sum of its proper divisors (109005599508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60551155020 is a wasteful number, since it uses less digits than its factorization.
60551155020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80490 (or 80488 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 30.
The spelling of 60551155020 in words is "sixty billion, five hundred fifty-one million, one hundred fifty-five thousand, twenty".
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