Base | Representation |
---|---|
bin | 11100000100001… |
… | …011011010111001 |
3 | 1012211000000221000 |
4 | 130010023122321 |
5 | 1431014414101 |
6 | 114420035213 |
7 | 14445136050 |
oct | 3404133271 |
9 | 1184000830 |
10 | 470857401 |
11 | 221872153 |
12 | 111832b09 |
13 | 76720461 |
14 | 4676b397 |
15 | 2b50d486 |
hex | 1c10b6b9 |
470857401 has 32 divisors (see below), whose sum is σ = 798636800. Its totient is φ = 268583040.
The previous prime is 470857391. The next prime is 470857417. The reversal of 470857401 is 104758074.
It is not a de Polignac number, because 470857401 - 27 = 470857273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (470857451) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123045 + ... + 126813.
It is an arithmetic number, because the mean of its divisors is an integer number (24957400).
Almost surely, 2470857401 is an apocalyptic number.
It is an amenable number.
470857401 is a deficient number, since it is larger than the sum of its proper divisors (327779399).
470857401 is a wasteful number, since it uses less digits than its factorization.
470857401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4446 (or 4440 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The square root of 470857401 is about 21699.2488579674. The cubic root of 470857401 is about 777.9705080425.
The spelling of 470857401 in words is "four hundred seventy million, eight hundred fifty-seven thousand, four hundred one".
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