Base | Representation |
---|---|
bin | 101000101111111100001… |
… | …101000110100110010001 |
3 | 100220200221120211002100012 |
4 | 220233330031012212101 |
5 | 331334410240044100 |
6 | 5542230331004305 |
7 | 406211633540114 |
oct | 50577415064621 |
9 | 10820846732305 |
10 | 2800255003025 |
11 | 98a643a46087 |
12 | 39285b899695 |
13 | 1740a82b56bc |
14 | 99766a3457b |
15 | 4cc93891135 |
hex | 28bfc346991 |
2800255003025 has 12 divisors (see below), whose sum is σ = 3472908224112. Its totient is φ = 2239822053840.
The previous prime is 2800255003009. The next prime is 2800255003043. The reversal of 2800255003025 is 5203005520082.
2800255003025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2800255003025 - 24 = 2800255003009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2800255002982 and 2800255003000.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9399107 + ... + 9692456.
It is an arithmetic number, because the mean of its divisors is an integer number (289409018676).
Almost surely, 22800255003025 is an apocalyptic number.
2800255003025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2800255003025 is a deficient number, since it is larger than the sum of its proper divisors (672653221087).
2800255003025 is a wasteful number, since it uses less digits than its factorization.
2800255003025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19097440 (or 19097435 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 32.
The spelling of 2800255003025 in words is "two trillion, eight hundred billion, two hundred fifty-five million, three thousand, twenty-five".
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