Base | Representation |
---|---|
bin | 11100010010101… |
… | …110111000010100 |
3 | 1020002011212110220 |
4 | 130102232320110 |
5 | 1433004011120 |
6 | 115033514340 |
7 | 14522436210 |
oct | 3422567024 |
9 | 1202155426 |
10 | 474672660 |
11 | 223a38660 |
12 | 112b729b0 |
13 | 77457bc7 |
14 | 47081940 |
15 | 2ba13b40 |
hex | 1c4aee14 |
474672660 has 192 divisors, whose sum is σ = 1672151040. Its totient is φ = 97735680.
The previous prime is 474672637. The next prime is 474672673. The reversal of 474672660 is 66276474.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 586336 + ... + 587144.
It is an arithmetic number, because the mean of its divisors is an integer number (8709120).
Almost surely, 2474672660 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 474672660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (836075520).
474672660 is an abundant number, since it is smaller than the sum of its proper divisors (1197478380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474672660 is a wasteful number, since it uses less digits than its factorization.
474672660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 966 (or 964 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 42.
The square root of 474672660 is about 21786.9837288230. The cubic root of 474672660 is about 780.0661022217.
The spelling of 474672660 in words is "four hundred seventy-four million, six hundred seventy-two thousand, six hundred sixty".
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