Base | Representation |
---|---|
bin | 11100010110000… |
… | …111110001011101 |
3 | 1020010212000010100 |
4 | 130112013301131 |
5 | 1433220423203 |
6 | 115104531313 |
7 | 14533126242 |
oct | 3426076135 |
9 | 1203760110 |
10 | 475561053 |
11 | 224495070 |
12 | 113320b39 |
13 | 776a9396 |
14 | 472335c9 |
15 | 2bb3bea3 |
hex | 1c587c5d |
475561053 has 48 divisors (see below), whose sum is σ = 786464640. Its totient is φ = 274243200.
The previous prime is 475561039. The next prime is 475561081. The reversal of 475561053 is 350165574.
475561053 is a `hidden beast` number, since 47 + 5 + 561 + 0 + 53 = 666.
It is not a de Polignac number, because 475561053 - 26 = 475560989 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 475560999 and 475561017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475565053) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 202675 + ... + 205007.
It is an arithmetic number, because the mean of its divisors is an integer number (16384680).
Almost surely, 2475561053 is an apocalyptic number.
It is an amenable number.
475561053 is a deficient number, since it is larger than the sum of its proper divisors (310903587).
475561053 is a wasteful number, since it uses less digits than its factorization.
475561053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2450 (or 2447 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 36.
The square root of 475561053 is about 21807.3623576993. The cubic root of 475561053 is about 780.5524537866.
The spelling of 475561053 in words is "four hundred seventy-five million, five hundred sixty-one thousand, fifty-three".
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