Base | Representation |
---|---|
bin | 101101011011… |
… | …0101010000010 |
3 | 1122211000112222 |
4 | 1122312222002 |
5 | 22044114314 |
6 | 2210251042 |
7 | 406303556 |
oct | 132665202 |
9 | 48730488 |
10 | 23816834 |
11 | 12497a38 |
12 | 7b86a82 |
13 | 4c1b802 |
14 | 323d866 |
15 | 2156c8e |
hex | 16b6a82 |
23816834 has 8 divisors (see below), whose sum is σ = 36214860. Its totient is φ = 11745216.
The previous prime is 23816831. The next prime is 23816857. The reversal of 23816834 is 43861832.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 23551609 + 265225 = 4853^2 + 515^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a zygodrome in base 3.
It is a junction number, because it is equal to n+sod(n) for n = 23816794 and 23816803.
It is not an unprimeable number, because it can be changed into a prime (23816831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81419 + ... + 81710.
Almost surely, 223816834 is an apocalyptic number.
23816834 is a deficient number, since it is larger than the sum of its proper divisors (12398026).
23816834 is a wasteful number, since it uses less digits than its factorization.
23816834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163204.
The product of its digits is 27648, while the sum is 35.
The square root of 23816834 is about 4880.2493788740. The cubic root of 23816834 is about 287.7142307484.
The spelling of 23816834 in words is "twenty-three million, eight hundred sixteen thousand, eight hundred thirty-four".
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