Base | Representation |
---|---|
bin | 1001010100010100… |
… | …0001000111101101 |
3 | 20110022022002022100 |
4 | 2111011001013231 |
5 | 20110241323433 |
6 | 1052103405313 |
7 | 115660113324 |
oct | 22505010755 |
9 | 6408262270 |
10 | 2501120493 |
11 | 10738a9933 |
12 | 599753839 |
13 | 30b232471 |
14 | 19a2630bb |
15 | e989cb13 |
hex | 951411ed |
2501120493 has 12 divisors (see below), whose sum is σ = 3618220320. Its totient is φ = 1664879496.
The previous prime is 2501120491. The next prime is 2501120521. The reversal of 2501120493 is 3940211052.
2501120493 is a `hidden beast` number, since 2 + 50 + 1 + 120 + 493 = 666.
It is not a de Polignac number, because 2501120493 - 21 = 2501120491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2501120491) 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, 204921 + ... + 216782.
It is an arithmetic number, because the mean of its divisors is an integer number (301518360).
Almost surely, 22501120493 is an apocalyptic number.
It is an amenable number.
2501120493 is a deficient number, since it is larger than the sum of its proper divisors (1117099827).
2501120493 is a wasteful number, since it uses less digits than its factorization.
2501120493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422368 (or 422365 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 2501120493 is about 50011.2036747767. The cubic root of 2501120493 is about 1357.4115437412.
The spelling of 2501120493 in words is "two billion, five hundred one million, one hundred twenty thousand, four hundred ninety-three".
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