Base | Representation |
---|---|
bin | 1001100110100010… |
… | …10101100011101000 |
3 | 111022021022202102120 |
4 | 10303101111203220 |
5 | 41024204300211 |
6 | 2211312431240 |
7 | 241515024000 |
oct | 46321254350 |
9 | 14267282376 |
10 | 5155150056 |
11 | 2205a475a1 |
12 | bba548520 |
13 | 642041964 |
14 | 36c92b000 |
15 | 2028a1d06 |
hex | 1334558e8 |
5155150056 has 128 divisors (see below), whose sum is σ = 15221760000. Its totient is φ = 1454072256.
The previous prime is 5155150031. The next prime is 5155150067. The reversal of 5155150056 is 6500515515.
It is a junction number, because it is equal to n+sod(n) for n = 5155149999 and 5155150026.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 646365 + ... + 654291.
It is an arithmetic number, because the mean of its divisors is an integer number (118920000).
Almost surely, 25155150056 is an apocalyptic number.
5155150056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5155150056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7610880000).
5155150056 is an abundant number, since it is smaller than the sum of its proper divisors (10066609944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5155150056 is a wasteful number, since it uses less digits than its factorization.
5155150056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8036 (or 8018 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 33.
The square root of 5155150056 is about 71799.3736462930. The cubic root of 5155150056 is about 1727.4829530523.
The spelling of 5155150056 in words is "five billion, one hundred fifty-five million, one hundred fifty thousand, fifty-six".
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