Base | Representation |
---|---|
bin | 10110010110101… |
… | …101100011110010 |
3 | 222010201122100110 |
4 | 112112231203302 |
5 | 1232003140110 |
6 | 101114402150 |
7 | 12202615416 |
oct | 2626554362 |
9 | 863648313 |
10 | 375052530 |
11 | 182786576 |
12 | a5730356 |
13 | 5c918298 |
14 | 37b4cd46 |
15 | 22dd6a20 |
hex | 165ad8f2 |
375052530 has 32 divisors (see below), whose sum is σ = 912809088. Its totient is φ = 98604800.
The previous prime is 375052529. The next prime is 375052547. The reversal of 375052530 is 35250573.
375052530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85911 + ... + 90170.
It is an arithmetic number, because the mean of its divisors is an integer number (28525284).
Almost surely, 2375052530 is an apocalyptic number.
375052530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
375052530 is an abundant number, since it is smaller than the sum of its proper divisors (537756558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
375052530 is a wasteful number, since it uses less digits than its factorization.
375052530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176162.
The product of its (nonzero) digits is 15750, while the sum is 30.
The square root of 375052530 is about 19366.2730023100. The cubic root of 375052530 is about 721.1584553015.
It can be divided in two parts, 3750 and 52530, that added together give a triangular number (56280 = T335).
The spelling of 375052530 in words is "three hundred seventy-five million, fifty-two thousand, five hundred thirty".
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