Base | Representation |
---|---|
bin | 110111111000111101… |
… | …1110010101101010100 |
3 | 102110210121122020002001 |
4 | 1233301323302231110 |
5 | 3431301403201434 |
6 | 131045435325044 |
7 | 11446166343025 |
oct | 1576173625524 |
9 | 373717566061 |
10 | 120023100244 |
11 | 469a0a02733 |
12 | 1b3175b0784 |
13 | b419c14958 |
14 | 5b4843ac4c |
15 | 31c701a114 |
hex | 1bf1ef2b54 |
120023100244 has 24 divisors (see below), whose sum is σ = 221353292160. Its totient is φ = 56786677056.
The previous prime is 120023100229. The next prime is 120023100269. The reversal of 120023100244 is 442001320021.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856252 + ... + 986515.
It is an arithmetic number, because the mean of its divisors is an integer number (9223053840).
Almost surely, 2120023100244 is an apocalyptic number.
It is an amenable number.
120023100244 is a deficient number, since it is larger than the sum of its proper divisors (101330191916).
120023100244 is a wasteful number, since it uses less digits than its factorization.
120023100244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1843647 (or 1843645 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 120023100244 its reverse (442001320021), we get a palindrome (562024420265).
The spelling of 120023100244 in words is "one hundred twenty billion, twenty-three million, one hundred thousand, two hundred forty-four".
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