Base | Representation |
---|---|
bin | 11100000010010… |
… | …111001101011110 |
3 | 1012210002211222120 |
4 | 130002113031132 |
5 | 1430404201111 |
6 | 114401523410 |
7 | 14441114235 |
oct | 3402271536 |
9 | 1183084876 |
10 | 470381406 |
11 | 221577570 |
12 | 111643566 |
13 | 765b48c1 |
14 | 46685b1c |
15 | 2b467406 |
hex | 1c09735e |
470381406 has 32 divisors (see below), whose sum is σ = 1041614208. Its totient is φ = 140411040.
The previous prime is 470381399. The next prime is 470381411. The reversal of 470381406 is 604183074.
It is a super-2 number, since 2×4703814062 = 442517334221073672, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48765 + ... + 57608.
It is an arithmetic number, because the mean of its divisors is an integer number (32550444).
Almost surely, 2470381406 is an apocalyptic number.
470381406 is an abundant number, since it is smaller than the sum of its proper divisors (571232802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470381406 is a wasteful number, since it uses less digits than its factorization.
470381406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106456.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 470381406 is about 21688.2780782615. The cubic root of 470381406 is about 777.7082666329.
The spelling of 470381406 in words is "four hundred seventy million, three hundred eighty-one thousand, four hundred six".
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