Base | Representation |
---|---|
bin | 11011010010100100001001… |
… | …000000111101000111110100 |
3 | 120201222002101002112121212210 |
4 | 123102210021000331013310 |
5 | 111212424112124111040 |
6 | 1103133451035013420 |
7 | 34165243063605150 |
oct | 3322441100750764 |
9 | 521862332477783 |
10 | 120023012332020 |
11 | 35274523516926 |
12 | 1156531bb9a270 |
13 | 51c8176c15c95 |
14 | 218d20544c060 |
15 | dd2119a9e480 |
hex | 6d290903d1f4 |
120023012332020 has 96 divisors (see below), whose sum is σ = 391320311977728. Its totient is φ = 26916211924992.
The previous prime is 120023012332019. The next prime is 120023012332061. The reversal of 120023012332020 is 20233210320021.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2695912429 + ... + 2695956948.
It is an arithmetic number, because the mean of its divisors is an integer number (4076253249768).
Almost surely, 2120023012332020 is an apocalyptic number.
120023012332020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120023012332020 is an abundant number, since it is smaller than the sum of its proper divisors (271297299645708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120023012332020 is a wasteful number, since it uses less digits than its factorization.
120023012332020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5391869449 (or 5391869447 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 120023012332020 its reverse (20233210320021), we get a palindrome (140256222652041).
The spelling of 120023012332020 in words is "one hundred twenty trillion, twenty-three billion, twelve million, three hundred thirty-two thousand, twenty".
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