Base | Representation |
---|---|
bin | 10010001111111… |
… | …01101000001011 |
3 | 101200001101112202 |
4 | 21013331220023 |
5 | 303142114004 |
6 | 23105030415 |
7 | 3536115212 |
oct | 1107755013 |
9 | 350041482 |
10 | 153082379 |
11 | 7945806a |
12 | 4332540b |
13 | 2593abb8 |
14 | 1648c079 |
15 | d68cb1e |
hex | 91fda0b |
153082379 has 8 divisors (see below), whose sum is σ = 154937328. Its totient is φ = 151238880.
The previous prime is 153082351. The next prime is 153082409. The reversal of 153082379 is 973280351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-153082379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153082079) 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, 25724 + ... + 31110.
It is an arithmetic number, because the mean of its divisors is an integer number (19367166).
Almost surely, 2153082379 is an apocalyptic number.
153082379 is a deficient number, since it is larger than the sum of its proper divisors (1854949).
153082379 is a wasteful number, since it uses less digits than its factorization.
153082379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5725.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 153082379 is about 12372.6464024476. The cubic root of 153082379 is about 534.9440987389.
The spelling of 153082379 in words is "one hundred fifty-three million, eighty-two thousand, three hundred seventy-nine".
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