Base | Representation |
---|---|
bin | 1110011100111… |
… | …00001110110010 |
3 | 22110002221000212 |
4 | 13032130032302 |
5 | 222013214122 |
6 | 20010144122 |
7 | 3001256021 |
oct | 716341662 |
9 | 273087025 |
10 | 121226162 |
11 | 6247a012 |
12 | 34722042 |
13 | 1c166075 |
14 | 121588b8 |
15 | a998ce2 |
hex | 739c3b2 |
121226162 has 8 divisors (see below), whose sum is σ = 181939116. Its totient is φ = 60579792.
The previous prime is 121226153. The next prime is 121226233. The reversal of 121226162 is 261622121.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 115326121 + 5900041 = 10739^2 + 2429^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11813 + ... + 19544.
Almost surely, 2121226162 is an apocalyptic number.
121226162 is a deficient number, since it is larger than the sum of its proper divisors (60712954).
121226162 is a wasteful number, since it uses less digits than its factorization.
121226162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33292.
The product of its digits is 576, while the sum is 23.
The square root of 121226162 is about 11010.2752917445. The cubic root of 121226162 is about 494.9167114909.
Adding to 121226162 its reverse (261622121), we get a palindrome (382848283).
The spelling of 121226162 in words is "one hundred twenty-one million, two hundred twenty-six thousand, one hundred sixty-two".
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