Base | Representation |
---|---|
bin | 1110111100111110… |
… | …0010010001011001 |
3 | 101100201201112202020 |
4 | 3233033202101121 |
5 | 31210014432121 |
6 | 1502142125053 |
7 | 201315653001 |
oct | 35717422131 |
9 | 11321645666 |
10 | 4013827161 |
11 | 177a778833 |
12 | 940280789 |
13 | 4bc753276 |
14 | 2a1113001 |
15 | 1875a71c6 |
hex | ef3e2459 |
4013827161 has 8 divisors (see below), whose sum is σ = 5352782400. Its totient is φ = 2675378352.
The previous prime is 4013827151. The next prime is 4013827189. The reversal of 4013827161 is 1617283104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4013827161 - 27 = 4013827033 is a prime.
It is a super-2 number, since 2×40138271612 = 32221616956762639842, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4013827141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107710 + ... + 140103.
It is an arithmetic number, because the mean of its divisors is an integer number (669097800).
Almost surely, 24013827161 is an apocalyptic number.
It is an amenable number.
4013827161 is a deficient number, since it is larger than the sum of its proper divisors (1338955239).
4013827161 is a wasteful number, since it uses less digits than its factorization.
4013827161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253215.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 4013827161 is about 63354.7722038364. The cubic root of 4013827161 is about 1589.2280525564.
The spelling of 4013827161 in words is "four billion, thirteen million, eight hundred twenty-seven thousand, one hundred sixty-one".
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