Base | Representation |
---|---|
bin | 1101100000010101111… |
… | …1010100111000001000 |
3 | 211011212220012002102010 |
4 | 3120011133110320020 |
5 | 12300134201111130 |
6 | 254331052535520 |
7 | 22522452165510 |
oct | 3300537247010 |
9 | 734786162363 |
10 | 232020332040 |
11 | 8a443479632 |
12 | 38b731815a0 |
13 | 18b58129c03 |
14 | b330998840 |
15 | 607e62a0b0 |
hex | 36057d4e08 |
232020332040 has 128 divisors (see below), whose sum is σ = 821159608320. Its totient is φ = 51322464000.
The previous prime is 232020331997. The next prime is 232020332041. The reversal of 232020332040 is 40233020232.
232020332040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 232020331998 and 232020332016.
It is not an unprimeable number, because it can be changed into a prime (232020332041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4429036 + ... + 4481115.
It is an arithmetic number, because the mean of its divisors is an integer number (6415309440).
Almost surely, 2232020332040 is an apocalyptic number.
232020332040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232020332040 is an abundant number, since it is smaller than the sum of its proper divisors (589139276280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232020332040 is a wasteful number, since it uses less digits than its factorization.
232020332040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8910203 (or 8910199 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 232020332040 its reverse (40233020232), we get a palindrome (272253352272).
The spelling of 232020332040 in words is "two hundred thirty-two billion, twenty million, three hundred thirty-two thousand, forty".
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