Base | Representation |
---|---|
bin | 101100000000… |
… | …1100001110001 |
3 | 1121102022212000 |
4 | 1120001201301 |
5 | 21401344204 |
6 | 2142324213 |
7 | 400063563 |
oct | 130014161 |
9 | 47368760 |
10 | 23074929 |
11 | 12030599 |
12 | 7889669 |
13 | 4a1bc07 |
14 | 30c9333 |
15 | 205c039 |
hex | 1601871 |
23074929 has 16 divisors (see below), whose sum is σ = 34669440. Its totient is φ = 15165360.
The previous prime is 23074921. The next prime is 23074991. The reversal of 23074929 is 92947032.
It is not a de Polignac number, because 23074929 - 23 = 23074921 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 23074893 and 23074902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23074921) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4102 + ... + 7935.
It is an arithmetic number, because the mean of its divisors is an integer number (2166840).
Almost surely, 223074929 is an apocalyptic number.
It is an amenable number.
23074929 is a deficient number, since it is larger than the sum of its proper divisors (11594511).
23074929 is a wasteful number, since it uses less digits than its factorization.
23074929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12117 (or 12111 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 23074929 is about 4803.6370595623. The cubic root of 23074929 is about 284.6951865773.
The spelling of 23074929 in words is "twenty-three million, seventy-four thousand, nine hundred twenty-nine".
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