Base | Representation |
---|---|
bin | 1110010111001… |
… | …00001100101011 |
3 | 22101200122000101 |
4 | 13023210030223 |
5 | 221320103423 |
6 | 15542050231 |
7 | 2661666244 |
oct | 713441453 |
9 | 271618011 |
10 | 120472363 |
11 | 62004740 |
12 | 34419977 |
13 | 1bc60c2b |
14 | 11dddccb |
15 | a89a7ad |
hex | 72e432b |
120472363 has 8 divisors (see below), whose sum is σ = 131842800. Its totient is φ = 109171680.
The previous prime is 120472361. The next prime is 120472379. The reversal of 120472363 is 363274021.
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 120472363 - 21 = 120472361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120472361) 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, 13788 + ... + 20761.
It is an arithmetic number, because the mean of its divisors is an integer number (16480350).
Almost surely, 2120472363 is an apocalyptic number.
120472363 is a deficient number, since it is larger than the sum of its proper divisors (11370437).
120472363 is a wasteful number, since it uses less digits than its factorization.
120472363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34877.
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 120472363 is about 10975.9902970074. The cubic root of 120472363 is about 493.8887604872. Note that the first 3 decimals are identical.
The spelling of 120472363 in words is "one hundred twenty million, four hundred seventy-two thousand, three hundred sixty-three".
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