Base | Representation |
---|---|
bin | 10101110010111011… |
… | …110010111111000010 |
3 | 2020102000002101122002 |
4 | 111302323302333002 |
5 | 340412144130214 |
6 | 14430133544002 |
7 | 1455644122220 |
oct | 256273627702 |
9 | 66360071562 |
10 | 23403114434 |
11 | 9a1a4a2297 |
12 | 46517a5002 |
13 | 228c75120b |
14 | 11c0263b10 |
15 | 91e8db1de |
hex | 572ef2fc2 |
23403114434 has 32 divisors (see below), whose sum is σ = 41531616000. Its totient is φ = 9677384640.
The previous prime is 23403114373. The next prime is 23403114451. The reversal of 23403114434 is 43441130432.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 23403114397 and 23403114406.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594392 + ... + 632540.
It is an arithmetic number, because the mean of its divisors is an integer number (1297863000).
Almost surely, 223403114434 is an apocalyptic number.
23403114434 is a deficient number, since it is larger than the sum of its proper divisors (18128501566).
23403114434 is a wasteful number, since it uses less digits than its factorization.
23403114434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39698.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 23403114434 its reverse (43441130432), we get a palindrome (66844244866).
The spelling of 23403114434 in words is "twenty-three billion, four hundred three million, one hundred fourteen thousand, four hundred thirty-four".
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