Base | Representation |
---|---|
bin | 111000000010101001… |
… | …1001100001011110011 |
3 | 102111122020222220010210 |
4 | 1300011103030023303 |
5 | 3432433042013021 |
6 | 131142003155203 |
7 | 11460223062420 |
oct | 1600523141363 |
9 | 374566886123 |
10 | 120348001011 |
11 | 47048344467 |
12 | 1b3a8375b03 |
13 | b46c320724 |
14 | 5b79652d47 |
15 | 31e57e6e76 |
hex | 1c054cc2f3 |
120348001011 has 48 divisors (see below), whose sum is σ = 191268387072. Its totient is φ = 65928726720.
The previous prime is 120348000991. The next prime is 120348001031. The reversal of 120348001011 is 110100843021.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (120348000991) and next prime (120348001031).
It is not a de Polignac number, because 120348001011 - 213 = 120347992819 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (120348001031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2131501 + ... + 2187233.
It is an arithmetic number, because the mean of its divisors is an integer number (3984758064).
Almost surely, 2120348001011 is an apocalyptic number.
120348001011 is a deficient number, since it is larger than the sum of its proper divisors (70920386061).
120348001011 is a wasteful number, since it uses less digits than its factorization.
120348001011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55912 (or 55881 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 120348001011 its reverse (110100843021), we get a palindrome (230448844032).
The spelling of 120348001011 in words is "one hundred twenty billion, three hundred forty-eight million, one thousand, eleven".
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