Base | Representation |
---|---|
bin | 10111010011000011000110… |
… | …10000010000110110100000 |
3 | 20201101201211121120210121211 |
4 | 23221201203100100312200 |
5 | 23203341201442130100 |
6 | 300543401053355504 |
7 | 13535251406204140 |
oct | 1351414320206640 |
9 | 221351747523554 |
10 | 51232035114400 |
11 | 15362425229838 |
12 | 58b5140a98b94 |
13 | 2278210bc2c7a |
14 | c91902576920 |
15 | 5dc9e1e711ba |
hex | 2e9863410da0 |
51232035114400 has 144 divisors (see below), whose sum is σ = 144746713117440. Its totient is φ = 17342923852800.
The previous prime is 51232035114389. The next prime is 51232035114541. The reversal of 51232035114400 is 441153023215.
It is a super-2 number, since 2×512320351144002 (a number of 28 digits) contains 22 as substring.
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, 57459991 + ... + 58344790.
It is an arithmetic number, because the mean of its divisors is an integer number (1005185507760).
Almost surely, 251232035114400 is an apocalyptic number.
51232035114400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
51232035114400 is an abundant number, since it is smaller than the sum of its proper divisors (93514678003040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51232035114400 is a wasteful number, since it uses less digits than its factorization.
51232035114400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115804887 (or 115804874 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 51232035114400 its reverse (441153023215), we get a palindrome (51673188137615).
The spelling of 51232035114400 in words is "fifty-one trillion, two hundred thirty-two billion, thirty-five million, one hundred fourteen thousand, four hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •