Base | Representation |
---|---|
bin | 10101110011100010… |
… | …110100100010111100 |
3 | 2020102201100010120100 |
4 | 111303202310202330 |
5 | 340422304010234 |
6 | 14431141121100 |
7 | 1456130100300 |
oct | 256342644274 |
9 | 66381303510 |
10 | 23413344444 |
11 | 9a2524a246 |
12 | 46550b9190 |
13 | 22918c3689 |
14 | 11c1767d00 |
15 | 92075c399 |
hex | 5738b48bc |
23413344444 has 54 divisors (see below), whose sum is σ = 68846387064. Its totient is φ = 6689526480.
The previous prime is 23413344433. The next prime is 23413344467. The reversal of 23413344444 is 44444331432.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 23413344399 and 23413344408.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6634672 + ... + 6638199.
Almost surely, 223413344444 is an apocalyptic number.
It is an amenable number.
23413344444 is an abundant number, since it is smaller than the sum of its proper divisors (45433042620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23413344444 is a wasteful number, since it uses less digits than its factorization.
23413344444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13272895 (or 13272883 counting only the distinct ones).
The product of its digits is 221184, while the sum is 36.
Adding to 23413344444 its reverse (44444331432), we get a palindrome (67857675876).
The spelling of 23413344444 in words is "twenty-three billion, four hundred thirteen million, three hundred forty-four thousand, four hundred forty-four".
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