Base | Representation |
---|---|
bin | 111000000101001011… |
… | …0111110001011110011 |
3 | 102111212011201002220221 |
4 | 1300022112332023303 |
5 | 3433121304101243 |
6 | 131154234313511 |
7 | 11462303401222 |
oct | 1601226761363 |
9 | 374764632827 |
10 | 120432878323 |
11 | 47091246aaa |
12 | 1b410888897 |
13 | b483a9aaa4 |
14 | 5b86a28cb9 |
15 | 31eceb0bed |
hex | 1c0a5be2f3 |
120432878323 has 8 divisors (see below), whose sum is σ = 125698038048. Its totient is φ = 115170130944.
The previous prime is 120432878287. The next prime is 120432878339. The reversal of 120432878323 is 323878234021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120432878323 - 29 = 120432877811 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120432878323.
It is not an unprimeable number, because it can be changed into a prime (120432878023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500686 + ... + 701107.
It is an arithmetic number, because the mean of its divisors is an integer number (15712254756).
Almost surely, 2120432878323 is an apocalyptic number.
120432878323 is a deficient number, since it is larger than the sum of its proper divisors (5265159725).
120432878323 is a wasteful number, since it uses less digits than its factorization.
120432878323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1206173.
The product of its (nonzero) digits is 387072, while the sum is 43.
The spelling of 120432878323 in words is "one hundred twenty billion, four hundred thirty-two million, eight hundred seventy-eight thousand, three hundred twenty-three".
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