Base | Representation |
---|---|
bin | 1010100111011010100010… |
… | …10010110100110010000000 |
3 | 10001122201021010020011020022 |
4 | 11103231101102310302000 |
5 | 11024434024323034130 |
6 | 121352153111033012 |
7 | 4626404514462563 |
oct | 523552122646200 |
9 | 101581233204208 |
10 | 23344511143040 |
11 | 7490395a4a63a |
12 | 27503a566b768 |
13 | 10044bb4a04a9 |
14 | 5a9c47a304da |
15 | 2a739e8107e5 |
hex | 153b514b4c80 |
23344511143040 has 32 divisors (see below), whose sum is σ = 55807971952860. Its totient is φ = 9337804456960.
The previous prime is 23344511142973. The next prime is 23344511143067. The reversal of 23344511143040 is 4034111544332.
It can be written as a sum of positive squares in 2 ways, for example, as 23272442519104 + 72068623936 = 4824152^2 + 268456^2 .
It is a tau number, because it is divible by the number of its divisors (32).
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 3 ways as a sum of consecutive naturals, for example, 18237898691 + ... + 18237899970.
Almost surely, 223344511143040 is an apocalyptic number.
23344511143040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23344511143040 is an abundant number, since it is smaller than the sum of its proper divisors (32463460809820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23344511143040 is an equidigital number, since it uses as much as digits as its factorization.
23344511143040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36475798680 (or 36475798668 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 35.
Adding to 23344511143040 its reverse (4034111544332), we get a palindrome (27378622687372).
The spelling of 23344511143040 in words is "twenty-three trillion, three hundred forty-four billion, five hundred eleven million, one hundred forty-three thousand, forty".
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