Base | Representation |
---|---|
bin | 10011001011000001000101 |
3 | 100110100012000 |
4 | 103023001011 |
5 | 2241311421 |
6 | 255415513 |
7 | 60501441 |
oct | 23130105 |
9 | 10410160 |
10 | 5025861 |
11 | 2923005 |
12 | 1824599 |
13 | 106c7a9 |
14 | 94b821 |
15 | 694226 |
hex | 4cb045 |
5025861 has 32 divisors (see below), whose sum is σ = 7996800. Its totient is φ = 3110400.
The previous prime is 5025859. The next prime is 5025869. The reversal of 5025861 is 1685205.
It is not a de Polignac number, because 5025861 - 21 = 5025859 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5025869) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49711 + ... + 49811.
It is an arithmetic number, because the mean of its divisors is an integer number (249900).
Almost surely, 25025861 is an apocalyptic number.
It is an amenable number.
5025861 is a deficient number, since it is larger than the sum of its proper divisors (2970939).
5025861 is a wasteful number, since it uses less digits than its factorization.
5025861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226 (or 220 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 5025861 is about 2241.8432148569. The cubic root of 5025861 is about 171.2918991019.
It can be divided in two parts, 5025 and 861, that added together give a triangular number (5886 = T108).
The spelling of 5025861 in words is "five million, twenty-five thousand, eight hundred sixty-one".
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