Base | Representation |
---|---|
bin | 1010101001111110010100… |
… | …10001010011000110110111 |
3 | 10001222010020001010121022220 |
4 | 11110333022101103012313 |
5 | 11032404114133211043 |
6 | 121500414150253423 |
7 | 4635636465530256 |
oct | 524771221230667 |
9 | 101863201117286 |
10 | 23432440132023 |
11 | 751470763247a |
12 | 2765444957273 |
13 | 100c892214660 |
14 | 5b01c986a79d |
15 | 2a97e8e4e483 |
hex | 154fca4531b7 |
23432440132023 has 16 divisors (see below), whose sum is σ = 33961034733696. Its totient is φ = 14285197144800.
The previous prime is 23432440132007. The next prime is 23432440132037. The reversal of 23432440132023 is 32023104423432.
It is not a de Polignac number, because 23432440132023 - 24 = 23432440132007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23432440132093) 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, 2807621053 + ... + 2807629398.
It is an arithmetic number, because the mean of its divisors is an integer number (2122564670856).
Almost surely, 223432440132023 is an apocalyptic number.
23432440132023 is a deficient number, since it is larger than the sum of its proper divisors (10528594601673).
23432440132023 is a wasteful number, since it uses less digits than its factorization.
23432440132023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5615250574.
The product of its (nonzero) digits is 82944, while the sum is 33.
Adding to 23432440132023 its reverse (32023104423432), we get a palindrome (55455544555455).
The spelling of 23432440132023 in words is "twenty-three trillion, four hundred thirty-two billion, four hundred forty million, one hundred thirty-two thousand, twenty-three".
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