Base | Representation |
---|---|
bin | 11100010101001… |
… | …000101011110001 |
3 | 1020010100212122112 |
4 | 130111020223301 |
5 | 1433134141031 |
6 | 115055215105 |
7 | 14531001662 |
oct | 3425105361 |
9 | 1203325575 |
10 | 475302641 |
11 | 224328a00 |
12 | 113217495 |
13 | 77618888 |
14 | 471a7369 |
15 | 2bada62b |
hex | 1c548af1 |
475302641 has 12 divisors (see below), whose sum is σ = 523028352. Its totient is φ = 431607000.
The previous prime is 475302637. The next prime is 475302649. The reversal of 475302641 is 146203574.
It is not a de Polignac number, because 475302641 - 22 = 475302637 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 475302598 and 475302607.
It is not an unprimeable number, because it can be changed into a prime (475302649) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147356 + ... + 150546.
It is an arithmetic number, because the mean of its divisors is an integer number (43585696).
Almost surely, 2475302641 is an apocalyptic number.
It is an amenable number.
475302641 is a deficient number, since it is larger than the sum of its proper divisors (47725711).
475302641 is a wasteful number, since it uses less digits than its factorization.
475302641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4444 (or 4433 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 475302641 is about 21801.4366728434. The cubic root of 475302641 is about 780.4110484124.
The spelling of 475302641 in words is "four hundred seventy-five million, three hundred two thousand, six hundred forty-one".
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