Base | Representation |
---|---|
bin | 1000111110100110… |
… | …11101010010000111 |
3 | 110102220222120202100 |
4 | 10133103131102013 |
5 | 34332430133141 |
6 | 2114144443143 |
7 | 230306461323 |
oct | 43723352207 |
9 | 13386876670 |
10 | 4820161671 |
11 | 2053945896 |
12 | b263194b3 |
13 | 5ba813490 |
14 | 33a24a983 |
15 | 1d32810b6 |
hex | 11f4dd487 |
4820161671 has 48 divisors (see below), whose sum is σ = 7696346112. Its totient is φ = 2888827200.
The previous prime is 4820161663. The next prime is 4820161729. The reversal of 4820161671 is 1761610284.
It is a happy number.
4820161671 is a `hidden beast` number, since 482 + 0 + 16 + 167 + 1 = 666.
It is not a de Polignac number, because 4820161671 - 23 = 4820161663 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820161651) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 685986 + ... + 692976.
It is an arithmetic number, because the mean of its divisors is an integer number (160340544).
Almost surely, 24820161671 is an apocalyptic number.
4820161671 is a deficient number, since it is larger than the sum of its proper divisors (2876184441).
4820161671 is a wasteful number, since it uses less digits than its factorization.
4820161671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7164 (or 7161 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 4820161671 is about 69427.3841578379. The cubic root of 4820161671 is about 1689.2238387038.
The spelling of 4820161671 in words is "four billion, eight hundred twenty million, one hundred sixty-one thousand, six hundred seventy-one".
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