Base | Representation |
---|---|
bin | 11010001110100… |
… | …001010011100011 |
3 | 1010122222000210201 |
4 | 122032201103203 |
5 | 1400120422201 |
6 | 111355010031 |
7 | 13622025541 |
oct | 3216412343 |
9 | 1118860721 |
10 | 440014051 |
11 | 206416084 |
12 | 103439917 |
13 | 70211659 |
14 | 4261cd91 |
15 | 28969801 |
hex | 1a3a14e3 |
440014051 has 4 divisors (see below), whose sum is σ = 446211504. Its totient is φ = 433816600.
The previous prime is 440014049. The next prime is 440014117. The reversal of 440014051 is 150410044.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 440014051 - 21 = 440014049 is a prime.
It is a super-2 number, since 2×4400140512 = 387224730154861202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (440017051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3098620 + ... + 3098761.
It is an arithmetic number, because the mean of its divisors is an integer number (111552876).
Almost surely, 2440014051 is an apocalyptic number.
440014051 is a deficient number, since it is larger than the sum of its proper divisors (6197453).
440014051 is an equidigital number, since it uses as much as digits as its factorization.
440014051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6197452.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 440014051 is about 20976.5118883002. The cubic root of 440014051 is about 760.5985883214.
Adding to 440014051 its reverse (150410044), we get a palindrome (590424095).
The spelling of 440014051 in words is "four hundred forty million, fourteen thousand, fifty-one".
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