Base | Representation |
---|---|
bin | 101010100000010… |
… | …0111111111000001 |
3 | 10200101200211211022 |
4 | 1111000213333001 |
5 | 10410103232022 |
6 | 353304555225 |
7 | 50225505416 |
oct | 12500477701 |
9 | 3611624738 |
10 | 1426227137 |
11 | 672082615 |
12 | 339782b15 |
13 | 1996323aa |
14 | d75bc10d |
15 | 85325c42 |
hex | 55027fc1 |
1426227137 has 8 divisors (see below), whose sum is σ = 1477039872. Its totient is φ = 1375714800.
The previous prime is 1426227109. The next prime is 1426227149. The reversal of 1426227137 is 7317226241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1426227137 - 26 = 1426227073 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1426227097 and 1426227106.
It is not an unprimeable number, because it can be changed into a prime (1426227157) 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, 65414 + ... + 84447.
It is an arithmetic number, because the mean of its divisors is an integer number (184629984).
Almost surely, 21426227137 is an apocalyptic number.
It is an amenable number.
1426227137 is a deficient number, since it is larger than the sum of its proper divisors (50812735).
1426227137 is a wasteful number, since it uses less digits than its factorization.
1426227137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150199.
The product of its digits is 28224, while the sum is 35.
The square root of 1426227137 is about 37765.4225052494. The cubic root of 1426227137 is about 1125.6314840211.
The spelling of 1426227137 in words is "one billion, four hundred twenty-six million, two hundred twenty-seven thousand, one hundred thirty-seven".
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