Base | Representation |
---|---|
bin | 100010010001100… |
… | …011000001011000 |
3 | 1111002000022100010 |
4 | 202101203001120 |
5 | 2134201301430 |
6 | 133020441520 |
7 | 20151430266 |
oct | 4221430130 |
9 | 1432008303 |
10 | 575025240 |
11 | 27564aa79 |
12 | 1406a92a0 |
13 | 9219302a |
14 | 56525436 |
15 | 35737cb0 |
hex | 22463058 |
575025240 has 64 divisors (see below), whose sum is σ = 1765209600. Its totient is φ = 149772672.
The previous prime is 575025239. The next prime is 575025259. The reversal of 575025240 is 42520575.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 575025198 and 575025207.
It is a congruent number.
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, 50560 + ... + 60879.
It is an arithmetic number, because the mean of its divisors is an integer number (27581400).
Almost surely, 2575025240 is an apocalyptic number.
It is an amenable number.
575025240 is an abundant number, since it is smaller than the sum of its proper divisors (1190184360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575025240 is a wasteful number, since it uses less digits than its factorization.
575025240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111496 (or 111492 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 30.
The square root of 575025240 is about 23979.6839011693. The cubic root of 575025240 is about 831.5639164111.
The spelling of 575025240 in words is "five hundred seventy-five million, twenty-five thousand, two hundred forty".
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