Base | Representation |
---|---|
bin | 101100101001… |
… | …1011100110001 |
3 | 1122001101010212 |
4 | 1121103130301 |
5 | 21443113411 |
6 | 2153433505 |
7 | 402662063 |
oct | 131233461 |
9 | 48041125 |
10 | 23410481 |
11 | 1223a706 |
12 | 7a0b895 |
13 | 4b08873 |
14 | 3175733 |
15 | 20c668b |
hex | 1653731 |
23410481 has 4 divisors (see below), whose sum is σ = 24428352. Its totient is φ = 22392612.
The previous prime is 23410469. The next prime is 23410483. The reversal of 23410481 is 18401432.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23410481 - 26 = 23410417 is a prime.
It is a super-2 number, since 2×234104812 = 1096101241302722, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1017847 = 23410481 / (2 + 3 + 4 + 1 + 0 + 4 + 8 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23410483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508901 + ... + 508946.
It is an arithmetic number, because the mean of its divisors is an integer number (6107088).
Almost surely, 223410481 is an apocalyptic number.
It is an amenable number.
23410481 is a deficient number, since it is larger than the sum of its proper divisors (1017871).
23410481 is a wasteful number, since it uses less digits than its factorization.
23410481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1017870.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 23410481 is about 4838.4378677420. The cubic root of 23410481 is about 286.0685484540.
The spelling of 23410481 in words is "twenty-three million, four hundred ten thousand, four hundred eighty-one".
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