Base | Representation |
---|---|
bin | 111000000000110100… |
… | …1001110011000111111 |
3 | 102111110222120212112210 |
4 | 1300001221032120333 |
5 | 3432321341341401 |
6 | 131131532431503 |
7 | 11455546545123 |
oct | 1600151163077 |
9 | 374428525483 |
10 | 120286668351 |
11 | 47016763313 |
12 | 1b38b918593 |
13 | b45c6c8005 |
14 | 5b71449583 |
15 | 31e022e4d6 |
hex | 1c01a4e63f |
120286668351 has 8 divisors (see below), whose sum is σ = 160383973680. Its totient is φ = 80190237632.
The previous prime is 120286668343. The next prime is 120286668361. The reversal of 120286668351 is 153866682021.
It is a happy number.
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 120286668351 - 23 = 120286668343 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120286668351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120286668331) 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, 239251 + ... + 545723.
It is an arithmetic number, because the mean of its divisors is an integer number (20047996710).
Almost surely, 2120286668351 is an apocalyptic number.
120286668351 is a deficient number, since it is larger than the sum of its proper divisors (40097305329).
120286668351 is a wasteful number, since it uses less digits than its factorization.
120286668351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437305.
The product of its (nonzero) digits is 829440, while the sum is 48.
The spelling of 120286668351 in words is "one hundred twenty billion, two hundred eighty-six million, six hundred sixty-eight thousand, three hundred fifty-one".
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