Base | Representation |
---|---|
bin | 1110010100110… |
… | …11001000001011 |
3 | 22101010102110100 |
4 | 13022123020023 |
5 | 221231014232 |
6 | 15531420443 |
7 | 2656311540 |
oct | 712331013 |
9 | 271112410 |
10 | 120173067 |
11 | 6191a893 |
12 | 342b4723 |
13 | 1bb87931 |
14 | 11d62bc7 |
15 | a83bc7c |
hex | 729b20b |
120173067 has 24 divisors (see below), whose sum is σ = 198671616. Its totient is φ = 68569776.
The previous prime is 120173057. The next prime is 120173083. The reversal of 120173067 is 760371021.
It is a de Polignac number, because none of the positive numbers 2k-120173067 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120173067.
It is not an unprimeable number, because it can be changed into a prime (120173057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73978 + ... + 75584.
It is an arithmetic number, because the mean of its divisors is an integer number (8277984).
Almost surely, 2120173067 is an apocalyptic number.
120173067 is a deficient number, since it is larger than the sum of its proper divisors (78498549).
120173067 is a wasteful number, since it uses less digits than its factorization.
120173067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2807 (or 2804 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 120173067 is about 10962.3476956353. The cubic root of 120173067 is about 493.4794231434.
The spelling of 120173067 in words is "one hundred twenty million, one hundred seventy-three thousand, sixty-seven".
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