Base | Representation |
---|---|
bin | 10101101111010010… |
… | …101111110111111100 |
3 | 2020020202010120202112 |
4 | 111233102233313330 |
5 | 340301024202030 |
6 | 14420112313152 |
7 | 1454302625453 |
oct | 255722576774 |
9 | 66222116675 |
10 | 23342022140 |
11 | 9998a65798 |
12 | 46352427b8 |
13 | 227cbb1028 |
14 | 11b60bdb9a |
15 | 91936ea95 |
hex | 56f4afdfc |
23342022140 has 24 divisors (see below), whose sum is σ = 49274894592. Its totient is φ = 9287923520.
The previous prime is 23342022113. The next prime is 23342022157. The reversal of 23342022140 is 4122024332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3051419 + ... + 3059058.
It is an arithmetic number, because the mean of its divisors is an integer number (2053120608).
Almost surely, 223342022140 is an apocalyptic number.
23342022140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23342022140 is an abundant number, since it is smaller than the sum of its proper divisors (25932872452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23342022140 is a wasteful number, since it uses less digits than its factorization.
23342022140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6110677 (or 6110675 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 23342022140 its reverse (4122024332), we get a palindrome (27464046472).
The spelling of 23342022140 in words is "twenty-three billion, three hundred forty-two million, twenty-two thousand, one hundred forty".
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