Base | Representation |
---|---|
bin | 1001000100110111… |
… | …00100111011000000 |
3 | 110120120200211110121 |
4 | 10202123210323000 |
5 | 34434342344020 |
6 | 2123301110024 |
7 | 231514413226 |
oct | 44233447300 |
9 | 13516624417 |
10 | 4872621760 |
11 | 2080516936 |
12 | b3b9b8314 |
13 | 5c8650556 |
14 | 3431c4b16 |
15 | 1d7b94baa |
hex | 1226e4ec0 |
4872621760 has 224 divisors, whose sum is σ = 12884261760. Its totient is φ = 1748533248.
The previous prime is 4872621749. The next prime is 4872621769. The reversal of 4872621760 is 671262784.
It is not an unprimeable number, because it can be changed into a prime (4872621769) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7896972 + ... + 7897588.
Almost surely, 24872621760 is an apocalyptic number.
4872621760 is a gapful number since it is divisible by the number (40) 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 4872621760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6442130880).
4872621760 is an abundant number, since it is smaller than the sum of its proper divisors (8011640000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4872621760 is a wasteful number, since it uses less digits than its factorization.
4872621760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723 (or 713 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 43.
The square root of 4872621760 is about 69804.1672108478. The cubic root of 4872621760 is about 1695.3299462399.
The spelling of 4872621760 in words is "four billion, eight hundred seventy-two million, six hundred twenty-one thousand, seven hundred sixty".
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