Base | Representation |
---|---|
bin | 1110001101100100000000… |
… | …10001011111011000101000 |
3 | 11002122200201220021100000211 |
4 | 13012302000101133120220 |
5 | 13044014240013124334 |
6 | 150245042445310504 |
7 | 6403622654622130 |
oct | 706620021373050 |
9 | 132580656240024 |
10 | 31252334114344 |
11 | 9a5a049951912 |
12 | 3608ab3565434 |
13 | 145910c224705 |
14 | 7a089a1d3ac0 |
15 | 392e29218a64 |
hex | 1c6c8045f628 |
31252334114344 has 64 divisors (see below), whose sum is σ = 67536295603200. Its totient is φ = 13280682453504.
The previous prime is 31252334114327. The next prime is 31252334114369. The reversal of 31252334114344 is 44341143325213.
It is a junction number, because it is equal to n+sod(n) for n = 31252334114297 and 31252334114306.
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 15 ways as a sum of consecutive naturals, for example, 4260822 + ... + 8981050.
It is an arithmetic number, because the mean of its divisors is an integer number (1055254618800).
Almost surely, 231252334114344 is an apocalyptic number.
It is an amenable number.
31252334114344 is an abundant number, since it is smaller than the sum of its proper divisors (36283961488856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31252334114344 is a wasteful number, since it uses less digits than its factorization.
31252334114344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4721242 (or 4721238 counting only the distinct ones).
The product of its digits is 414720, while the sum is 40.
Adding to 31252334114344 its reverse (44341143325213), we get a palindrome (75593477439557).
The spelling of 31252334114344 in words is "thirty-one trillion, two hundred fifty-two billion, three hundred thirty-four million, one hundred fourteen thousand, three hundred forty-four".
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