Base | Representation |
---|---|
bin | 1001010011000000… |
… | …0100001100101000 |
3 | 20102220222001010100 |
4 | 2110300010030220 |
5 | 20102340044242 |
6 | 1051345545400 |
7 | 115562326410 |
oct | 22460041450 |
9 | 6386861110 |
10 | 2495628072 |
11 | 1070798343 |
12 | 597945260 |
13 | 30a05b502 |
14 | 199633640 |
15 | e916554c |
hex | 94c04328 |
2495628072 has 48 divisors (see below), whose sum is σ = 7724564640. Its totient is φ = 713036448.
The previous prime is 2495628053. The next prime is 2495628073. The reversal of 2495628072 is 2708265942.
2495628072 is a `hidden beast` number, since 2 + 4 + 9 + 562 + 80 + 7 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (2495628073) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2475318 + ... + 2476325.
It is an arithmetic number, because the mean of its divisors is an integer number (160928430).
Almost surely, 22495628072 is an apocalyptic number.
It is an amenable number.
2495628072 is an abundant number, since it is smaller than the sum of its proper divisors (5228936568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2495628072 is a wasteful number, since it uses less digits than its factorization.
2495628072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4951662 (or 4951655 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 2495628072 is about 49956.2615895145. The cubic root of 2495628072 is about 1356.4171974438.
The spelling of 2495628072 in words is "two billion, four hundred ninety-five million, six hundred twenty-eight thousand, seventy-two".
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