Base | Representation |
---|---|
bin | 1001010100011010… |
… | …1010011110100000 |
3 | 20110100010000021021 |
4 | 2111012222132200 |
5 | 20110344131112 |
6 | 1052120535224 |
7 | 115663561420 |
oct | 22506523640 |
9 | 6410100237 |
10 | 2501552032 |
11 | 1074074081 |
12 | 599921514 |
13 | 30b353a05 |
14 | 19a336480 |
15 | e9935907 |
hex | 951aa7a0 |
2501552032 has 48 divisors (see below), whose sum is σ = 5653186560. Its totient is φ = 1067390208.
The previous prime is 2501551991. The next prime is 2501552041. The reversal of 2501552032 is 2302551052.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2501551988 and 2501552006.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26913 + ... + 75679.
It is an arithmetic number, because the mean of its divisors is an integer number (117774720).
Almost surely, 22501552032 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 2501552032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2826593280).
2501552032 is an abundant number, since it is smaller than the sum of its proper divisors (3151634528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2501552032 is a wasteful number, since it uses less digits than its factorization.
2501552032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49013 (or 49005 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 2501552032 is about 50015.5179119441. The cubic root of 2501552032 is about 1357.4896077310.
The spelling of 2501552032 in words is "two billion, five hundred one million, five hundred fifty-two thousand, thirty-two".
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