Base | Representation |
---|---|
bin | 101001000111011101011… |
… | …001110001001000000001 |
3 | 101000010010111211221001121 |
4 | 221013131121301020001 |
5 | 332243120024024100 |
6 | 10002004231032241 |
7 | 411064503003226 |
oct | 51073531611001 |
9 | 11003114757047 |
10 | 2825508033025 |
11 | 99a322695307 |
12 | 397728b0b681 |
13 | 1765a10827c2 |
14 | 9aa8084594d |
15 | 4d77089551a |
hex | 291dd671201 |
2825508033025 has 24 divisors (see below), whose sum is σ = 3522293558784. Its totient is φ = 2248367553600.
The previous prime is 2825508032987. The next prime is 2825508033031. The reversal of 2825508033025 is 5203308055282.
It is not a de Polignac number, because 2825508033025 - 29 = 2825508032513 is a prime.
It is a super-3 number, since 3×28255080330253 (a number of 38 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73721167 + ... + 73759483.
It is an arithmetic number, because the mean of its divisors is an integer number (146762231616).
Almost surely, 22825508033025 is an apocalyptic number.
2825508033025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2825508033025 is a deficient number, since it is larger than the sum of its proper divisors (696785525759).
2825508033025 is a wasteful number, since it uses less digits than its factorization.
2825508033025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53961 (or 53956 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 43.
The spelling of 2825508033025 in words is "two trillion, eight hundred twenty-five billion, five hundred eight million, thirty-three thousand, twenty-five".
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