Base | Representation |
---|---|
bin | 1110011100111… |
… | …01111010001011 |
3 | 22110010021110102 |
4 | 13032131322023 |
5 | 222013424120 |
6 | 20010240015 |
7 | 3001315040 |
oct | 716357213 |
9 | 273107412 |
10 | 121233035 |
11 | 624841a0 |
12 | 3472600b |
13 | 1c169231 |
14 | 1215b1c7 |
15 | a99ad75 |
hex | 739de8b |
121233035 has 32 divisors (see below), whose sum is σ = 192056832. Its totient is φ = 71124480.
The previous prime is 121233029. The next prime is 121233059. The reversal of 121233035 is 530332121.
It is not a de Polignac number, because 121233035 - 24 = 121233019 is a prime.
It is a super-2 number, since 2×1212330352 = 29394897550622450, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 121232998 and 121233016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2717 + ... + 15806.
It is an arithmetic number, because the mean of its divisors is an integer number (6001776).
Almost surely, 2121233035 is an apocalyptic number.
121233035 is a deficient number, since it is larger than the sum of its proper divisors (70823797).
121233035 is a wasteful number, since it uses less digits than its factorization.
121233035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18563.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 121233035 is about 11010.5874048572. The cubic root of 121233035 is about 494.9260645277.
Adding to 121233035 its reverse (530332121), we get a palindrome (651565156).
The spelling of 121233035 in words is "one hundred twenty-one million, two hundred thirty-three thousand, thirty-five".
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