Base | Representation |
---|---|
bin | 1001001100110001010111… |
… | …10100011001111110011100 |
3 | 2122121222020122121021100020 |
4 | 10212120223310121332130 |
5 | 10122422100431403312 |
6 | 111005314211232140 |
7 | 4155400013216253 |
oct | 446305364317634 |
9 | 78558218537306 |
10 | 20230031122332 |
11 | 649a5651999a9 |
12 | 23288705a8650 |
13 | b398b7273a85 |
14 | 4dd1d296979a |
15 | 251369a3078c |
hex | 12662bd19f9c |
20230031122332 has 96 divisors (see below), whose sum is σ = 47504584512000. Its totient is φ = 6700456857600.
The previous prime is 20230031122289. The next prime is 20230031122363. The reversal of 20230031122332 is 23322113003202.
It is a super-3 number, since 3×202300311223323 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4996301044 + ... + 4996305092.
It is an arithmetic number, because the mean of its divisors is an integer number (494839422000).
Almost surely, 220230031122332 is an apocalyptic number.
It is an amenable number.
20230031122332 is an abundant number, since it is smaller than the sum of its proper divisors (27274553389668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20230031122332 is a wasteful number, since it uses less digits than its factorization.
20230031122332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7707 (or 7705 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 20230031122332 its reverse (23322113003202), we get a palindrome (43552144125534).
The spelling of 20230031122332 in words is "twenty trillion, two hundred thirty billion, thirty-one million, one hundred twenty-two thousand, three hundred thirty-two".
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