Base | Representation |
---|---|
bin | 10101110011011101… |
… | …110100011110100010 |
3 | 2020102121212112012201 |
4 | 111303131310132202 |
5 | 340421440032232 |
6 | 14431053043414 |
7 | 1456113000160 |
oct | 256335643642 |
9 | 66377775181 |
10 | 23412033442 |
11 | 9a24534276 |
12 | 465478656a |
13 | 2291554a35 |
14 | 11c1506230 |
15 | 92059dbe7 |
hex | 5737747a2 |
23412033442 has 64 divisors (see below), whose sum is σ = 42591225600. Its totient is φ = 9438670080.
The previous prime is 23412033433. The next prime is 23412033467. The reversal of 23412033442 is 24433021432.
It is a self number, because there is not a number n which added to its sum of digits gives 23412033442.
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, 8046684 + ... + 8049592.
It is an arithmetic number, because the mean of its divisors is an integer number (665487900).
Almost surely, 223412033442 is an apocalyptic number.
23412033442 is a deficient number, since it is larger than the sum of its proper divisors (19179192158).
23412033442 is a wasteful number, since it uses less digits than its factorization.
23412033442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3451.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 23412033442 its reverse (24433021432), we get a palindrome (47845054874).
The spelling of 23412033442 in words is "twenty-three billion, four hundred twelve million, thirty-three thousand, four hundred forty-two".
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