Base | Representation |
---|---|
bin | 10110010110101… |
… | …110011010101101 |
3 | 222010201211011122 |
4 | 112112232122231 |
5 | 1232003243140 |
6 | 101114430325 |
7 | 12202631600 |
oct | 2626563255 |
9 | 863654148 |
10 | 375056045 |
11 | 182789181 |
12 | a57323a5 |
13 | 5c919a70 |
14 | 37b50337 |
15 | 22dd7ab5 |
hex | 165ae6ad |
375056045 has 24 divisors (see below), whose sum is σ = 563825304. Its totient is φ = 237396096.
The previous prime is 375056041. The next prime is 375056051. The reversal of 375056045 is 540650573.
It can be written as a sum of positive squares in 4 ways, for example, as 19695844 + 355360201 = 4438^2 + 18851^2 .
It is not a de Polignac number, because 375056045 - 22 = 375056041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 375055996 and 375056014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (375056041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55694 + ... + 62063.
It is an arithmetic number, because the mean of its divisors is an integer number (23492721).
Almost surely, 2375056045 is an apocalyptic number.
375056045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
375056045 is a deficient number, since it is larger than the sum of its proper divisors (188769259).
375056045 is a wasteful number, since it uses less digits than its factorization.
375056045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117789 (or 117782 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 35.
The square root of 375056045 is about 19366.3637526511. The cubic root of 375056045 is about 721.1607081985.
It can be divided in two parts, 3750 and 56045, that added together give a palindrome (59795).
The spelling of 375056045 in words is "three hundred seventy-five million, fifty-six thousand, forty-five".
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