Base | Representation |
---|---|
bin | 1001101101000111… |
… | …10000111100000010 |
3 | 111110010010022000012 |
4 | 10312203300330002 |
5 | 41132314444300 |
6 | 2221003024522 |
7 | 243054632210 |
oct | 46643607402 |
9 | 14403108005 |
10 | 5210312450 |
11 | 22340a3952 |
12 | 1014b0b142 |
13 | 6505b6a25 |
14 | 375da9cb0 |
15 | 20764b435 |
hex | 1368f0f02 |
5210312450 has 24 divisors (see below), whose sum is σ = 11075636352. Its totient is φ = 1786392720.
The previous prime is 5210312447. The next prime is 5210312453. The reversal of 5210312450 is 542130125.
It is an interprime number because it is at equal distance from previous prime (5210312447) and next prime (5210312453).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5210312453) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7442954 + ... + 7443653.
It is an arithmetic number, because the mean of its divisors is an integer number (461484848).
Almost surely, 25210312450 is an apocalyptic number.
5210312450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5210312450 is an abundant number, since it is smaller than the sum of its proper divisors (5865323902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5210312450 is a wasteful number, since it uses less digits than its factorization.
5210312450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14886626 (or 14886621 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 5210312450 is about 72182.4940688530. The cubic root of 5210312450 is about 1733.6227169290.
Adding to 5210312450 its reverse (542130125), we get a palindrome (5752442575).
The spelling of 5210312450 in words is "five billion, two hundred ten million, three hundred twelve thousand, four hundred fifty".
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