Base | Representation |
---|---|
bin | 10110011000101… |
… | …011011101110000 |
3 | 222011200211202211 |
4 | 112120223131300 |
5 | 1232121140430 |
6 | 101133421504 |
7 | 12210164065 |
oct | 2630533560 |
9 | 864624684 |
10 | 375568240 |
11 | 182aa8a83 |
12 | a593a894 |
13 | 5ca68c38 |
14 | 37c44c6c |
15 | 22e8972a |
hex | 1662b770 |
375568240 has 20 divisors (see below), whose sum is σ = 873196344. Its totient is φ = 150227264.
The previous prime is 375568201. The next prime is 375568243. The reversal of 375568240 is 42865573.
It is a tau number, because it is divible by the number of its divisors (20).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 375568193 and 375568202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (375568243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347222 + ... + 2347381.
Almost surely, 2375568240 is an apocalyptic number.
It is an amenable number.
375568240 is an abundant number, since it is smaller than the sum of its proper divisors (497628104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
375568240 is a wasteful number, since it uses less digits than its factorization.
375568240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4694616 (or 4694610 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 375568240 is about 19379.5830708506. The cubic root of 375568240 is about 721.4888430606.
It can be divided in two parts, 37556 and 8240, that added together give a square (45796 = 2142).
The spelling of 375568240 in words is "three hundred seventy-five million, five hundred sixty-eight thousand, two hundred forty".
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