Base | Representation |
---|---|
bin | 110101101110000100000001… |
… | …0101001011000000100011101 |
3 | 2021222001211102000202012102000 |
4 | 1223130020002221120010131 |
5 | 443413312123112403003 |
6 | 4352550230020152513 |
7 | 201346500115541445 |
oct | 15334100251300435 |
9 | 2258054360665360 |
10 | 472523756372253 |
11 | 1276192218920a3 |
12 | 44bb6329b38739 |
13 | 17387a50611a91 |
14 | 84983b3cc1125 |
15 | 39966621501a3 |
hex | 1adc202a5811d |
472523756372253 has 16 divisors (see below), whose sum is σ = 700036895256960. Its totient is φ = 315015072297408.
The previous prime is 472523756372243. The next prime is 472523756372267. The reversal of 472523756372253 is 352273657325274.
472523756372253 is a `hidden beast` number, since 4 + 7 + 2 + 5 + 2 + 3 + 7 + 5 + 6 + 372 + 253 = 666.
It is not a de Polignac number, because 472523756372253 - 25 = 472523756372221 is a prime.
It is a super-2 number, since 2×4725237563722532 (a number of 30 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472523756372243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9826225 + ... + 32273862.
It is an arithmetic number, because the mean of its divisors is an integer number (43752305953560).
Almost surely, 2472523756372253 is an apocalyptic number.
It is an amenable number.
472523756372253 is a deficient number, since it is larger than the sum of its proper divisors (227513138884707).
472523756372253 is a wasteful number, since it uses less digits than its factorization.
472523756372253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42515793 (or 42515787 counting only the distinct ones).
The product of its digits is 444528000, while the sum is 63.
The spelling of 472523756372253 in words is "four hundred seventy-two trillion, five hundred twenty-three billion, seven hundred fifty-six million, three hundred seventy-two thousand, two hundred fifty-three".
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