Base | Representation |
---|---|
bin | 101101001001… |
… | …1000101011010 |
3 | 1122112121200112 |
4 | 1122103011122 |
5 | 22024434010 |
6 | 2203204322 |
7 | 405126020 |
oct | 132230532 |
9 | 48477615 |
10 | 23671130 |
11 | 123a851a |
12 | 7b166a2 |
13 | 4b9a3b2 |
14 | 3202710 |
15 | 2128a05 |
hex | 169315a |
23671130 has 16 divisors (see below), whose sum is σ = 48695040. Its totient is φ = 8115792.
The previous prime is 23671103. The next prime is 23671147. The reversal of 23671130 is 3117632.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23671096 and 23671105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169010 + ... + 169149.
It is an arithmetic number, because the mean of its divisors is an integer number (3043440).
Almost surely, 223671130 is an apocalyptic number.
23671130 is an abundant number, since it is smaller than the sum of its proper divisors (25023910).
23671130 is a wasteful number, since it uses less digits than its factorization.
23671130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338173.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 23671130 is about 4865.2985519904. The cubic root of 23671130 is about 287.1263147558.
Adding to 23671130 its reverse (3117632), we get a palindrome (26788762).
The spelling of 23671130 in words is "twenty-three million, six hundred seventy-one thousand, one hundred thirty".
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