Base | Representation |
---|---|
bin | 111110001101001100111 |
3 | 10211120010101 |
4 | 13301221213 |
5 | 1010212000 |
6 | 111404531 |
7 | 23216533 |
oct | 7615147 |
9 | 3746111 |
10 | 2038375 |
11 | 1172509 |
12 | 823747 |
13 | 564a51 |
14 | 3b0bc3 |
15 | 2a3e6a |
hex | 1f1a67 |
2038375 has 16 divisors (see below), whose sum is σ = 2658240. Its totient is φ = 1557600.
The previous prime is 2038373. The next prime is 2038403. The reversal of 2038375 is 5738302.
It is not a de Polignac number, because 2038375 - 21 = 2038373 is a prime.
2038375 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2038373) 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, 2521 + ... + 3229.
It is an arithmetic number, because the mean of its divisors is an integer number (166140).
22038375 is an apocalyptic number.
2038375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2038375 is a deficient number, since it is larger than the sum of its proper divisors (619865).
2038375 is an equidigital number, since it uses as much as digits as its factorization.
2038375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747 (or 737 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 2038375 is about 1427.7167085945. The cubic root of 2038375 is about 126.7928298214.
The spelling of 2038375 in words is "two million, thirty-eight thousand, three hundred seventy-five".
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