Base | Representation |
---|---|
bin | 1010101110001000011100… |
… | …00011110001011001011100 |
3 | 10002110202222222112212000121 |
4 | 11113010032003301121130 |
5 | 11042224214201420112 |
6 | 122050203140404324 |
7 | 4652155123104364 |
oct | 527041603613134 |
9 | 102422888485017 |
10 | 23575311357532 |
11 | 756a262721860 |
12 | 27890780a66a4 |
13 | 10201b08b114c |
14 | 5b70a053d9a4 |
15 | 2ad3abc79407 |
hex | 15710e0f165c |
23575311357532 has 48 divisors (see below), whose sum is σ = 47429249462784. Its totient is φ = 10148648840000.
The previous prime is 23575311357503. The next prime is 23575311357539.
23575311357532 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 23575311357532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23575311357539) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115223344 + ... + 115427767.
It is an arithmetic number, because the mean of its divisors is an integer number (988109363808).
Almost surely, 223575311357532 is an apocalyptic number.
23575311357532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23575311357532 is an abundant number, since it is smaller than the sum of its proper divisors (23853938105252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23575311357532 is a wasteful number, since it uses less digits than its factorization.
23575311357532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230651250 (or 230651248 counting only the distinct ones).
The product of its digits is 9922500, while the sum is 52.
The spelling of 23575311357532 in words is "twenty-three trillion, five hundred seventy-five billion, three hundred eleven million, three hundred fifty-seven thousand, five hundred thirty-two".
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