Base | Representation |
---|---|
bin | 110001011000011111… |
… | …000000010011001010 |
3 | 12001212100020220102221 |
4 | 301120133000103022 |
5 | 1332043134132000 |
6 | 40205311044254 |
7 | 3554662446010 |
oct | 613037002312 |
9 | 161770226387 |
10 | 53024130250 |
11 | 2053a814953 |
12 | a33981068a |
13 | 5000452600 |
14 | 27d02188b0 |
15 | 15a510361a |
hex | c587c04ca |
53024130250 has 96 divisors (see below), whose sum is σ = 122839531776. Its totient is φ = 16781169600.
The previous prime is 53024130223. The next prime is 53024130251. The reversal of 53024130250 is 5203142035.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (53024130251) 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, 206107 + ... + 385393.
It is an arithmetic number, because the mean of its divisors is an integer number (1279578456).
Almost surely, 253024130250 is an apocalyptic number.
53024130250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53024130250 is an abundant number, since it is smaller than the sum of its proper divisors (69815401526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53024130250 is a wasteful number, since it uses less digits than its factorization.
53024130250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179337 (or 179314 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 53024130250 its reverse (5203142035), we get a palindrome (58227272285).
The spelling of 53024130250 in words is "fifty-three billion, twenty-four million, one hundred thirty thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •