Base | Representation |
---|---|
bin | 1001110100111000… |
… | …11110111010110100 |
3 | 111121122210210122212 |
4 | 10322130132322310 |
5 | 41301012400000 |
6 | 2231252312552 |
7 | 244506054626 |
oct | 47234367264 |
9 | 14548723585 |
10 | 5275512500 |
11 | 2267986695 |
12 | 1032912758 |
13 | 660c6483b |
14 | 3808dcc16 |
15 | 20d229c35 |
hex | 13a71eeb4 |
5275512500 has 36 divisors (see below), whose sum is σ = 11539472364. Its totient is φ = 2110200000.
The previous prime is 5275512499. The next prime is 5275512547. The reversal of 5275512500 is 52155725.
It can be written as a sum of positive squares in 6 ways, for example, as 5128278544 + 147233956 = 71612^2 + 12134^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198521 + ... + 223520.
It is an arithmetic number, because the mean of its divisors is an integer number (320540899).
Almost surely, 25275512500 is an apocalyptic number.
5275512500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5275512500 is an abundant number, since it is smaller than the sum of its proper divisors (6263959864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5275512500 is an equidigital number, since it uses as much as digits as its factorization.
5275512500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422070 (or 422048 counting only the distinct ones).
The product of its (nonzero) digits is 17500, while the sum is 32.
The square root of 5275512500 is about 72632.7233414802. The cubic root of 5275512500 is about 1740.8240800741.
The spelling of 5275512500 in words is "five billion, two hundred seventy-five million, five hundred twelve thousand, five hundred".
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