Base | Representation |
---|---|
bin | 11011010101011011110011… |
… | …101000111110111110000010 |
3 | 120202122221101222202001020211 |
4 | 123111123303220332332002 |
5 | 111224142003342102320 |
6 | 1103404224015224334 |
7 | 34215424115165215 |
oct | 3325336350767602 |
9 | 522587358661224 |
10 | 120220222222210 |
11 | 35340123345250 |
12 | 115975992180aa |
13 | 521094518b7b6 |
14 | 2198992b6177c |
15 | dd730d0de55a |
hex | 6d56f3a3ef82 |
120220222222210 has 32 divisors (see below), whose sum is σ = 239393712691584. Its totient is φ = 43100719872000.
The previous prime is 120220222222129. The next prime is 120220222222213. The reversal of 120220222222210 is 12222222022021.
It is a super-2 number, since 2×1202202222222102 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (120220222222213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7696549311 + ... + 7696564930.
It is an arithmetic number, because the mean of its divisors is an integer number (7481053521612).
Almost surely, 2120220222222210 is an apocalyptic number.
120220222222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120220222222210 is a deficient number, since it is larger than the sum of its proper divisors (119173490469374).
120220222222210 is a wasteful number, since it uses less digits than its factorization.
120220222222210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15393114330.
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 120220222222210 its reverse (12222222022021), we get a palindrome (132442444244231).
The spelling of 120220222222210 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •