Base | Representation |
---|---|
bin | 11001011101011… |
… | …111000111101001 |
3 | 1002202202222102021 |
4 | 121131133013221 |
5 | 1333323110131 |
6 | 110215304441 |
7 | 13404541360 |
oct | 3135370751 |
9 | 1082688367 |
10 | 427160041 |
11 | 1aa136730 |
12 | bb07b121 |
13 | 6a660a29 |
14 | 40a347d7 |
15 | 2777ae11 |
hex | 1975f1e9 |
427160041 has 16 divisors (see below), whose sum is σ = 540518400. Its totient is φ = 327880080.
The previous prime is 427160029. The next prime is 427160087. The reversal of 427160041 is 140061724.
It is not a de Polignac number, because 427160041 - 217 = 427028969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 427159988 and 427160015.
It is not an unprimeable number, because it can be changed into a prime (427160021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36241 + ... + 46558.
It is an arithmetic number, because the mean of its divisors is an integer number (33782400).
Almost surely, 2427160041 is an apocalyptic number.
It is an amenable number.
427160041 is a deficient number, since it is larger than the sum of its proper divisors (113358359).
427160041 is a wasteful number, since it uses less digits than its factorization.
427160041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82884.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 427160041 is about 20667.8504203993. The cubic root of 427160041 is about 753.1188882179.
The spelling of 427160041 in words is "four hundred twenty-seven million, one hundred sixty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.032 sec. • engine limits •