Base | Representation |
---|---|
bin | 1001010011000010… |
… | …0000110111011100 |
3 | 20102221012000012112 |
4 | 2110300200313130 |
5 | 20102402324000 |
6 | 1051352253152 |
7 | 115563325643 |
oct | 22460406734 |
9 | 6387160175 |
10 | 2495745500 |
11 | 1070868596 |
12 | 5979a11b8 |
13 | 30a09cab1 |
14 | 19966435a |
15 | e918a235 |
hex | 94c20ddc |
2495745500 has 24 divisors (see below), whose sum is σ = 5450709264. Its totient is φ = 998298000.
The previous prime is 2495745487. The next prime is 2495745541. The reversal of 2495745500 is 55475942.
It is a congruent number.
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, 2495246 + ... + 2496245.
It is an arithmetic number, because the mean of its divisors is an integer number (227112886).
Almost surely, 22495745500 is an apocalyptic number.
2495745500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2495745500 is an abundant number, since it is smaller than the sum of its proper divisors (2954963764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2495745500 is a wasteful number, since it uses less digits than its factorization.
2495745500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4991510 (or 4991498 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 41.
The square root of 2495745500 is about 49957.4368838114. The cubic root of 2495745500 is about 1356.4384718292.
The spelling of 2495745500 in words is "two billion, four hundred ninety-five million, seven hundred forty-five thousand, five hundred".
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