Base | Representation |
---|---|
bin | 10100000010111010000100 |
3 | 100212222012210 |
4 | 110002322010 |
5 | 2321123123 |
6 | 304343420 |
7 | 62444040 |
oct | 24027204 |
9 | 10788183 |
10 | 5254788 |
11 | 2a6a000 |
12 | 1914b70 |
13 | 111ca56 |
14 | 9ab020 |
15 | 6dbe93 |
hex | 502e84 |
5254788 has 96 divisors (see below), whose sum is σ = 15740928. Its totient is φ = 1335840.
The previous prime is 5254763. The next prime is 5254789. The reversal of 5254788 is 8874525.
It is a super-2 number, since 2×52547882 = 55225593849888, which contains 22 as substring.
Its product of digits (89600) is a multiple of the sum of its prime divisors (70).
It is not an unprimeable number, because it can be changed into a prime (5254789) 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, 111781 + ... + 111827.
It is an arithmetic number, because the mean of its divisors is an integer number (163968).
Almost surely, 25254788 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5254788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7870464).
5254788 is an abundant number, since it is smaller than the sum of its proper divisors (10486140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5254788 is a wasteful number, since it uses less digits than its factorization.
5254788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94 (or 70 counting only the distinct ones).
The product of its digits is 89600, while the sum is 39.
The square root of 5254788 is about 2292.3324366243. The cubic root of 5254788 is about 173.8541517954.
The spelling of 5254788 in words is "five million, two hundred fifty-four thousand, seven hundred eighty-eight".
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