Base | Representation |
---|---|
bin | 110111111111011101… |
… | …1110100001010101110 |
3 | 102111100211001100110021 |
4 | 1233332323310022232 |
5 | 3432223222210110 |
6 | 131123230232354 |
7 | 11454455264434 |
oct | 1577673641256 |
9 | 374324040407 |
10 | 120241210030 |
11 | 46aa3034857 |
12 | 1b3786556ba |
13 | b45316cbb6 |
14 | 5b693b4d54 |
15 | 31db2502da |
hex | 1bfeef42ae |
120241210030 has 64 divisors (see below), whose sum is σ = 223933248000. Its totient is φ = 46456099200.
The previous prime is 120241210027. The next prime is 120241210057. The reversal of 120241210030 is 30012142021.
It is a junction number, because it is equal to n+sod(n) for n = 120241209986 and 120241210013.
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, 60757581 + ... + 60759559.
It is an arithmetic number, because the mean of its divisors is an integer number (3498957000).
Almost surely, 2120241210030 is an apocalyptic number.
120241210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120241210030 is a deficient number, since it is larger than the sum of its proper divisors (103692037970).
120241210030 is a wasteful number, since it uses less digits than its factorization.
120241210030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3529.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 120241210030 its reverse (30012142021), we get a palindrome (150253352051).
The spelling of 120241210030 in words is "one hundred twenty billion, two hundred forty-one million, two hundred ten thousand, thirty".
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