Base | Representation |
---|---|
bin | 11100000001011… |
… | …101000010010111 |
3 | 1012202122202010102 |
4 | 130001131002113 |
5 | 1430324040002 |
6 | 114352444315 |
7 | 14436102446 |
oct | 3401350227 |
9 | 1182582112 |
10 | 470143127 |
11 | 221424543 |
12 | 11154969b |
13 | 765302cc |
14 | 46622d5d |
15 | 2b41ba02 |
hex | 1c05d097 |
470143127 has 16 divisors (see below), whose sum is σ = 491248800. Its totient is φ = 449555328.
The previous prime is 470143103. The next prime is 470143133. The reversal of 470143127 is 721341074.
It is not a de Polignac number, because 470143127 - 222 = 465948823 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 470143127.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470143727) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589493 + ... + 590289.
It is an arithmetic number, because the mean of its divisors is an integer number (30703050).
Almost surely, 2470143127 is an apocalyptic number.
470143127 is a deficient number, since it is larger than the sum of its proper divisors (21105673).
470143127 is a wasteful number, since it uses less digits than its factorization.
470143127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1090.
The product of its (nonzero) digits is 4704, while the sum is 29.
The square root of 470143127 is about 21682.7841155143. The cubic root of 470143127 is about 777.5769243893.
The spelling of 470143127 in words is "four hundred seventy million, one hundred forty-three thousand, one hundred twenty-seven".
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