Base | Representation |
---|---|
bin | 1010101100010011001001… |
… | …01111010100100110001000 |
3 | 10002020202110110220120211112 |
4 | 11112021210233110212020 |
5 | 11040211233310330112 |
6 | 122001230445345452 |
7 | 4644465505561403 |
oct | 526114457244610 |
9 | 102222413816745 |
10 | 23512341105032 |
11 | 754558965206a |
12 | 2778a23568288 |
13 | 1017286986800 |
14 | 5b40093c8d3a |
15 | 2ab9238aba22 |
hex | 156264bd4988 |
23512341105032 has 48 divisors (see below), whose sum is σ = 47739242848500. Its totient is φ = 10851500015616.
The previous prime is 23512341105031. The next prime is 23512341105047. The reversal of 23512341105032 is 23050114321532.
It can be written as a sum of positive squares in 6 ways, for example, as 2190536162116 + 21321804942916 = 1480046^2 + 4617554^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23512341105032.
It is not an unprimeable number, because it can be changed into a prime (23512341105031) 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, 44310344 + ... + 44837832.
Almost surely, 223512341105032 is an apocalyptic number.
It is an amenable number.
23512341105032 is an abundant number, since it is smaller than the sum of its proper divisors (24226901743468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23512341105032 is a wasteful number, since it uses less digits than its factorization.
23512341105032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560490 (or 560473 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 23512341105032 its reverse (23050114321532), we get a palindrome (46562455426564).
The spelling of 23512341105032 in words is "twenty-three trillion, five hundred twelve billion, three hundred forty-one million, one hundred five thousand, thirty-two".
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