Base | Representation |
---|---|
bin | 11110000110000… |
… | …10011111110000 |
3 | 122121001001000100 |
4 | 33003002133300 |
5 | 1004112024041 |
6 | 41014552400 |
7 | 6153555051 |
oct | 1703023760 |
9 | 577031010 |
10 | 252454896 |
11 | 11a560111 |
12 | 70668700 |
13 | 403c1bc5 |
14 | 25758728 |
15 | 1726b6b6 |
hex | f0c27f0 |
252454896 has 120 divisors (see below), whose sum is σ = 752791104. Its totient is φ = 78704640.
The previous prime is 252454799. The next prime is 252454927. The reversal of 252454896 is 698454252.
252454896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 687705 + ... + 688071.
Almost surely, 2252454896 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 252454896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376395552).
252454896 is an abundant number, since it is smaller than the sum of its proper divisors (500336208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252454896 is a wasteful number, since it uses less digits than its factorization.
252454896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 679 (or 670 counting only the distinct ones).
The product of its digits is 691200, while the sum is 45.
The square root of 252454896 is about 15888.8292834935. The cubic root of 252454896 is about 632.0157956849.
The spelling of 252454896 in words is "two hundred fifty-two million, four hundred fifty-four thousand, eight hundred ninety-six".
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