Base | Representation |
---|---|
bin | 101101110000… |
… | …0011101111111 |
3 | 1200010201110222 |
4 | 1123200131333 |
5 | 22120104340 |
6 | 2214051555 |
7 | 410616065 |
oct | 133403577 |
9 | 50121428 |
10 | 23988095 |
11 | 125a467a |
12 | 8049bbb |
13 | 4c7b751 |
14 | 3286035 |
15 | 218c8b5 |
hex | 16e077f |
23988095 has 8 divisors (see below), whose sum is σ = 29398464. Its totient is φ = 18781984.
The previous prime is 23988073. The next prime is 23988121. The reversal of 23988095 is 59088932.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23988095 - 28 = 23987839 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 50804 + ... + 51273.
It is an arithmetic number, because the mean of its divisors is an integer number (3674808).
Almost surely, 223988095 is an apocalyptic number.
23988095 is a deficient number, since it is larger than the sum of its proper divisors (5410369).
23988095 is a wasteful number, since it uses less digits than its factorization.
23988095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102129.
The product of its (nonzero) digits is 155520, while the sum is 44.
The square root of 23988095 is about 4897.7642858758. The cubic root of 23988095 is about 288.4022117811.
The spelling of 23988095 in words is "twenty-three million, nine hundred eighty-eight thousand, ninety-five".
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