Base | Representation |
---|---|
bin | 101100101010… |
… | …0011111001010 |
3 | 1122001120222020 |
4 | 1121110133022 |
5 | 21443232410 |
6 | 2153505310 |
7 | 403010343 |
oct | 131243712 |
9 | 48046866 |
10 | 23414730 |
11 | 12242919 |
12 | 7a12236 |
13 | 4b0a791 |
14 | 31770ca |
15 | 20c7a70 |
hex | 16547ca |
23414730 has 32 divisors (see below), whose sum is σ = 56700864. Its totient is φ = 6187776.
The previous prime is 23414723. The next prime is 23414737. The reversal of 23414730 is 3741432.
It is an interprime number because it is at equal distance from previous prime (23414723) and next prime (23414737).
It is a self number, because there is not a number n which added to its sum of digits gives 23414730.
It is not an unprimeable number, because it can be changed into a prime (23414737) 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 15 ways as a sum of consecutive naturals, for example, 64 + ... + 6843.
It is an arithmetic number, because the mean of its divisors is an integer number (1771902).
Almost surely, 223414730 is an apocalyptic number.
23414730 is an abundant number, since it is smaller than the sum of its proper divisors (33286134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23414730 is a wasteful number, since it uses less digits than its factorization.
23414730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7030.
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 23414730 is about 4838.8769358189. The cubic root of 23414730 is about 286.0858545448.
Adding to 23414730 its product of nonzero digits (2016), we get a triangular number (23416746 = T6843).
The spelling of 23414730 in words is "twenty-three million, four hundred fourteen thousand, seven hundred thirty".
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