| Base | Representation |
|---|---|
| bin | 1001011010010001… |
| … | …00010000110111000 |
| 3 | 111001002120021112000 |
| 4 | 10231020202012320 |
| 5 | 40321324210442 |
| 6 | 2153153421000 |
| 7 | 236124545316 |
| oct | 45510420670 |
| 9 | 14032507460 |
| 10 | 5052178872 |
| 11 | 2162906844 |
| 12 | b8bb6a760 |
| 13 | 6268ca970 |
| 14 | 35cda50b6 |
| 15 | 1e8811d4c |
| hex | 12d2221b8 |
5052178872 has 256 divisors, whose sum is σ = 15758131200. Its totient is φ = 1489259520.
The previous prime is 5052178871. The next prime is 5052178891. The reversal of 5052178872 is 2788712505.
5052178872 is a `hidden beast` number, since 50 + 521 + 7 + 8 + 8 + 72 = 666.
It is a super-2 number, since 2×50521788722 = 51049022709366384768, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5052178871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11054868 + ... + 11055324.
It is an arithmetic number, because the mean of its divisors is an integer number (61555200).
Almost surely, 25052178872 is an apocalyptic number.
5052178872 is a gapful number since it is divisible by the number (52) 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 5052178872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7879065600).
5052178872 is an abundant number, since it is smaller than the sum of its proper divisors (10705952328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5052178872 is a wasteful number, since it uses less digits than its factorization.
5052178872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643 (or 633 counting only the distinct ones).
The product of its (nonzero) digits is 313600, while the sum is 45.
The square root of 5052178872 is about 71078.6808543884. The cubic root of 5052178872 is about 1715.9036818157.
It can be divided in two parts, 505217 and 8872, that added together give a square (514089 = 7172).
The spelling of 5052178872 in words is "five billion, fifty-two million, one hundred seventy-eight thousand, eight hundred seventy-two".
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