Base | Representation |
---|---|
bin | 101101001010… |
… | …0010001111110 |
3 | 1122112212102000 |
4 | 1122110101332 |
5 | 22030113110 |
6 | 2203243130 |
7 | 405146220 |
oct | 132242176 |
9 | 48485360 |
10 | 23676030 |
11 | 12401174 |
12 | 7b194a6 |
13 | 4b9c6b1 |
14 | 3204410 |
15 | 212a1c0 |
hex | 169447e |
23676030 has 64 divisors (see below), whose sum is σ = 72161280. Its totient is φ = 5411232.
The previous prime is 23676013. The next prime is 23676031. The reversal of 23676030 is 3067632.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 23675985 and 23676003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23676031) 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 31 ways as a sum of consecutive naturals, for example, 4374 + ... + 8153.
It is an arithmetic number, because the mean of its divisors is an integer number (1127520).
Almost surely, 223676030 is an apocalyptic number.
23676030 is an abundant number, since it is smaller than the sum of its proper divisors (48485250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23676030 is a wasteful number, since it uses less digits than its factorization.
23676030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12550 (or 12544 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 27.
The square root of 23676030 is about 4865.8020921529. The cubic root of 23676030 is about 287.1461254123.
The spelling of 23676030 in words is "twenty-three million, six hundred seventy-six thousand, thirty".
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