Base | Representation |
---|---|
bin | 1010101000010001… |
… | …0010111011011001 |
3 | 21100211220021001120 |
4 | 2222010102323121 |
5 | 21320413042300 |
6 | 1151043035453 |
7 | 130464151233 |
oct | 25204227331 |
9 | 7324807046 |
10 | 2853252825 |
11 | 1234650095 |
12 | 67766bb89 |
13 | 3661840a7 |
14 | 1d0d27253 |
15 | 11a7583a0 |
hex | aa112ed9 |
2853252825 has 24 divisors (see below), whose sum is σ = 4759138848. Its totient is φ = 1508263680.
The previous prime is 2853252823. The next prime is 2853252839. The reversal of 2853252825 is 5282523582.
It is not a de Polignac number, because 2853252825 - 21 = 2853252823 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2853252823) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159859 + ... + 176808.
It is an arithmetic number, because the mean of its divisors is an integer number (198297452).
Almost surely, 22853252825 is an apocalyptic number.
2853252825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2853252825 is a deficient number, since it is larger than the sum of its proper divisors (1905886023).
2853252825 is a wasteful number, since it uses less digits than its factorization.
2853252825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336793 (or 336788 counting only the distinct ones).
The product of its digits is 384000, while the sum is 42.
The square root of 2853252825 is about 53415.8480696506. The cubic root of 2853252825 is about 1418.3391321908.
The spelling of 2853252825 in words is "two billion, eight hundred fifty-three million, two hundred fifty-two thousand, eight hundred twenty-five".
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