Base | Representation |
---|---|
bin | 1110011011010… |
… | …10101000101110 |
3 | 22102201121101011 |
4 | 13031222220232 |
5 | 221440214042 |
6 | 20001535434 |
7 | 2666451541 |
oct | 715525056 |
9 | 272647334 |
10 | 121023022 |
11 | 6235042a |
12 | 3464457a |
13 | 1c0c4773 |
14 | 12104858 |
15 | a958a17 |
hex | 736aa2e |
121023022 has 4 divisors (see below), whose sum is σ = 181534536. Its totient is φ = 60511510.
The previous prime is 121023013. The next prime is 121023031. The reversal of 121023022 is 220320121.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (121023013) and next prime (121023031).
It is a junction number, because it is equal to n+sod(n) for n = 121022993 and 121023011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30255754 + ... + 30255757.
It is an arithmetic number, because the mean of its divisors is an integer number (45383634).
Almost surely, 2121023022 is an apocalyptic number.
121023022 is a deficient number, since it is larger than the sum of its proper divisors (60511514).
121023022 is an equidigital number, since it uses as much as digits as its factorization.
121023022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60511513.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 121023022 is about 11001.0464047744. The cubic root of 121023022 is about 494.6401111580.
Adding to 121023022 its reverse (220320121), we get a palindrome (341343143).
The spelling of 121023022 in words is "one hundred twenty-one million, twenty-three thousand, twenty-two".
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