Base | Representation |
---|---|
bin | 10101110010111100… |
… | …100011110100001100 |
3 | 2020102000110112222212 |
4 | 111302330203310030 |
5 | 340412222030234 |
6 | 14430142125552 |
7 | 1455645614306 |
oct | 256274436414 |
9 | 66360415885 |
10 | 23403314444 |
11 | 9a1a619594 |
12 | 46518808b8 |
13 | 228c7c1273 |
14 | 11c02b6976 |
15 | 91e92a5ce |
hex | 572f23d0c |
23403314444 has 24 divisors (see below), whose sum is σ = 42078265488. Its totient is φ = 11381186880.
The previous prime is 23403314443. The next prime is 23403314479. The reversal of 23403314444 is 44441330432.
It is a self number, because there is not a number n which added to its sum of digits gives 23403314444.
It is not an unprimeable number, because it can be changed into a prime (23403314443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392954 + ... + 448574.
It is an arithmetic number, because the mean of its divisors is an integer number (1753261062).
Almost surely, 223403314444 is an apocalyptic number.
It is an amenable number.
23403314444 is a deficient number, since it is larger than the sum of its proper divisors (18674951044).
23403314444 is a wasteful number, since it uses less digits than its factorization.
23403314444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58505 (or 58503 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 23403314444 its reverse (44441330432), we get a palindrome (67844644876).
The spelling of 23403314444 in words is "twenty-three billion, four hundred three million, three hundred fourteen thousand, four hundred forty-four".
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