Base | Representation |
---|---|
bin | 1001100100000101… |
… | …01000111110111010 |
3 | 111020211111122122200 |
4 | 10302002220332322 |
5 | 41003414122000 |
6 | 2205254331030 |
7 | 241144462536 |
oct | 46202507672 |
9 | 14224448580 |
10 | 5134520250 |
11 | 21a5337072 |
12 | bb3659a76 |
13 | 63a99a982 |
14 | 369cbabc6 |
15 | 200b79500 |
hex | 1320a8fba |
5134520250 has 96 divisors (see below), whose sum is σ = 13985923536. Its totient is φ = 1359129600.
The previous prime is 5134520249. The next prime is 5134520257. The reversal of 5134520250 is 520254315.
It is a happy number.
5134520250 is a `hidden beast` number, since 5 + 134 + 520 + 2 + 5 + 0 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 1567922409 + 3566597841 = 39597^2 + 59721^2 .
It is not an unprimeable number, because it can be changed into a prime (5134520257) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 299922 + ... + 316578.
Almost surely, 25134520250 is an apocalyptic number.
5134520250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 5134520250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6992961768).
5134520250 is an abundant number, since it is smaller than the sum of its proper divisors (8851403286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5134520250 is a wasteful number, since it uses less digits than its factorization.
5134520250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16817 (or 16804 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 5134520250 is about 71655.5667760712. The cubic root of 5134520250 is about 1725.1755334921.
Adding to 5134520250 its reverse (520254315), we get a palindrome (5654774565).
The spelling of 5134520250 in words is "five billion, one hundred thirty-four million, five hundred twenty thousand, two hundred fifty".
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