Base | Representation |
---|---|
bin | 10000000011111101001… |
… | …11011111110000000000 |
3 | 1221202111110202200210000 |
4 | 20001332213133300000 |
5 | 33020222301044033 |
6 | 1101310305440000 |
7 | 54605050264650 |
oct | 10017647376000 |
9 | 1852443680700 |
10 | 551880096768 |
11 | 1a3061a22030 |
12 | 8ab5b640000 |
13 | 40071572ca0 |
14 | 1c9d551a360 |
15 | e5505a3a13 |
hex | 807e9dfc00 |
551880096768 has 2640 divisors, whose sum is σ = 2452743304704. Its totient is φ = 119120855040.
The previous prime is 551880096749. The next prime is 551880096773. The reversal of 551880096768 is 867690088155.
551880096768 is a `hidden beast` number, since 551 + 8 + 8 + 0 + 0 + 9 + 6 + 76 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 23994786805 + ... + 23994786827.
Almost surely, 2551880096768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 551880096768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1226371652352).
551880096768 is an abundant number, since it is smaller than the sum of its proper divisors (1900863207936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551880096768 is a wasteful number, since it uses less digits than its factorization.
551880096768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120 (or 76 counting only the distinct ones).
The product of its (nonzero) digits is 29030400, while the sum is 63.
The spelling of 551880096768 in words is "five hundred fifty-one billion, eight hundred eighty million, ninety-six thousand, seven hundred sixty-eight".
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