Base | Representation |
---|---|
bin | 10111010100110001… |
… | …001100101000000001 |
3 | 2101122101122120111201 |
4 | 113110301030220001 |
5 | 402242343044131 |
6 | 15301050341201 |
7 | 1544424522565 |
oct | 272461145001 |
9 | 71571576451 |
10 | 25044503041 |
11 | a691a728a8 |
12 | 4a2b42a801 |
13 | 249181888c |
14 | 12d824d6a5 |
15 | 9b8a63761 |
hex | 5d4c4ca01 |
25044503041 has 16 divisors (see below), whose sum is σ = 26657411200. Its totient is φ = 23461498368.
The previous prime is 25044503027. The next prime is 25044503053. The reversal of 25044503041 is 14030544052.
It is a cyclic number.
It is not a de Polignac number, because 25044503041 - 217 = 25044371969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25044504041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2396215 + ... + 2406643.
It is an arithmetic number, because the mean of its divisors is an integer number (1666088200).
Almost surely, 225044503041 is an apocalyptic number.
It is an amenable number.
25044503041 is a deficient number, since it is larger than the sum of its proper divisors (1612908159).
25044503041 is a wasteful number, since it uses less digits than its factorization.
25044503041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11848.
The product of its (nonzero) digits is 9600, while the sum is 28.
The spelling of 25044503041 in words is "twenty-five billion, forty-four million, five hundred three thousand, forty-one".
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