Base | Representation |
---|---|
bin | 10100010001101000111010 |
3 | 101000000222200 |
4 | 110101220322 |
5 | 2330041010 |
6 | 305531030 |
7 | 63115002 |
oct | 24215072 |
9 | 11000880 |
10 | 5315130 |
11 | 3000377 |
12 | 1943a76 |
13 | 1141362 |
14 | 9c5002 |
15 | 6eecc0 |
hex | 511a3a |
5315130 has 48 divisors (see below), whose sum is σ = 14025960. Its totient is φ = 1396224.
The previous prime is 5315099. The next prime is 5315143. The reversal of 5315130 is 315135.
It is a happy number.
5315130 is a `hidden beast` number, since 531 + 5 + 130 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 5076009 + 239121 = 2253^2 + 489^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent 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, 6166 + ... + 6974.
Almost surely, 25315130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5315130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7012980).
5315130 is an abundant number, since it is smaller than the sum of its proper divisors (8710830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5315130 is a wasteful number, since it uses less digits than its factorization.
5315130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 895 (or 892 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 18.
The square root of 5315130 is about 2305.4565708336. The cubic root of 5315130 is about 174.5170904135.
It can be divided in two parts, 5315 and 130, that added together give a palindrome (5445).
The spelling of 5315130 in words is "five million, three hundred fifteen thousand, one hundred thirty".
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