Base | Representation |
---|---|
bin | 10010110110110000… |
… | …10001010001001010 |
3 | 222010111020212112212 |
4 | 21123120101101022 |
5 | 131212443222214 |
6 | 4352255305122 |
7 | 505600164566 |
oct | 113330212112 |
9 | 28114225485 |
10 | 10123023434 |
11 | 4325201377 |
12 | 1b6621b1a2 |
13 | c543325c4 |
14 | 6c06286a6 |
15 | 3e3aae53e |
hex | 25b61144a |
10123023434 has 16 divisors (see below), whose sum is σ = 15523688448. Its totient is φ = 4949563872.
The previous prime is 10123023413. The next prime is 10123023457. The reversal of 10123023434 is 43432032101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257354 + ... + 294069.
It is an arithmetic number, because the mean of its divisors is an integer number (970230528).
Almost surely, 210123023434 is an apocalyptic number.
10123023434 is a deficient number, since it is larger than the sum of its proper divisors (5400665014).
10123023434 is a wasteful number, since it uses less digits than its factorization.
10123023434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551629.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 10123023434 its reverse (43432032101), we get a palindrome (53555055535).
The spelling of 10123023434 in words is "ten billion, one hundred twenty-three million, twenty-three thousand, four hundred thirty-four".
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