Base | Representation |
---|---|
bin | 10101101111011000… |
… | …001101011101010100 |
3 | 2020020211211022221201 |
4 | 111233120031131110 |
5 | 340301411012121 |
6 | 14420203122244 |
7 | 1454321041210 |
oct | 255730153524 |
9 | 66224738851 |
10 | 23343454036 |
11 | 9999853581 |
12 | 4635813384 |
13 | 22802929c6 |
14 | 11b6373940 |
15 | 919553e91 |
hex | 56f60d754 |
23343454036 has 24 divisors (see below), whose sum is σ = 49144114880. Its totient is φ = 9477793152.
The previous prime is 23343454021. The next prime is 23343454049. The reversal of 23343454036 is 63045434332.
It is a junction number, because it is equal to n+sod(n) for n = 23343453986 and 23343454004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21938805 + ... + 21939868.
Almost surely, 223343454036 is an apocalyptic number.
It is an amenable number.
23343454036 is an abundant number, since it is smaller than the sum of its proper divisors (25800660844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23343454036 is a wasteful number, since it uses less digits than its factorization.
23343454036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43878703 (or 43878701 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 37.
Adding to 23343454036 its reverse (63045434332), we get a palindrome (86388888368).
The spelling of 23343454036 in words is "twenty-three billion, three hundred forty-three million, four hundred fifty-four thousand, thirty-six".
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