Base | Representation |
---|---|
bin | 110100111000000110110011… |
… | …110101101000110100101001 |
3 | 1010111101221120121020002010100 |
4 | 310320012303311220310221 |
5 | 220440131113441040200 |
6 | 2142333501555340013 |
7 | 66661321304641611 |
oct | 6470066365506451 |
9 | 1114357517202110 |
10 | 232554021424425 |
11 | 6810a674472398 |
12 | 220ba63b2b1609 |
13 | 9c9b99a03324c |
14 | 415d963503a41 |
15 | 1bd43e53c6d00 |
hex | d381b3d68d29 |
232554021424425 has 36 divisors (see below), whose sum is σ = 416682723841020. Its totient is φ = 123983362652160.
The previous prime is 232554021424327. The next prime is 232554021424427. The reversal of 232554021424425 is 524424120455232.
232554021424425 is a `hidden beast` number, since 2 + 3 + 2 + 5 + 5 + 4 + 0 + 214 + 2 + 4 + 425 = 666.
232554021424425 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 48528165358656 + 184025856065769 = 6966216^2 + 13565613^2 .
It is not a de Polignac number, because 232554021424425 - 28 = 232554021424169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (232554021424427) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 188754504 + ... + 189982553.
It is an arithmetic number, because the mean of its divisors is an integer number (11574520106695).
Almost surely, 2232554021424425 is an apocalyptic number.
232554021424425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232554021424425 is a deficient number, since it is larger than the sum of its proper divisors (184128702416595).
232554021424425 is a wasteful number, since it uses less digits than its factorization.
232554021424425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378739802 (or 378739794 counting only the distinct ones).
The product of its (nonzero) digits is 3072000, while the sum is 45.
Adding to 232554021424425 its reverse (524424120455232), we get a palindrome (756978141879657).
The spelling of 232554021424425 in words is "two hundred thirty-two trillion, five hundred fifty-four billion, twenty-one million, four hundred twenty-four thousand, four hundred twenty-five".
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