Base | Representation |
---|---|
bin | 111101110001000100111 |
3 | 10210211101001 |
4 | 13232020213 |
5 | 1004231400 |
6 | 111214131 |
7 | 23126542 |
oct | 7561047 |
9 | 3724331 |
10 | 2023975 |
11 | 1162708 |
12 | 817347 |
13 | 55b325 |
14 | 3a9859 |
15 | 29ea6a |
hex | 1ee227 |
2023975 has 12 divisors (see below), whose sum is σ = 2642440. Its totient is φ = 1533600.
The previous prime is 2023963. The next prime is 2023981. The reversal of 2023975 is 5793202.
It is not a de Polignac number, because 2023975 - 211 = 2021927 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
2023975 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1656 + ... + 2605.
22023975 is an apocalyptic number.
2023975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2023975 is a deficient number, since it is larger than the sum of its proper divisors (618465).
2023975 is a wasteful number, since it uses less digits than its factorization.
2023975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4290 (or 4285 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 2023975 is about 1422.6647532008. The cubic root of 2023975 is about 126.4935500573.
The spelling of 2023975 in words is "two million, twenty-three thousand, nine hundred seventy-five".
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