Base | Representation |
---|---|
bin | 1000101000000… |
… | …01110011011100 |
3 | 12001011020001212 |
4 | 10110001303130 |
5 | 122010443012 |
6 | 11102523552 |
7 | 1536020366 |
oct | 424016334 |
9 | 161136055 |
10 | 72359132 |
11 | 3793253a |
12 | 202965b8 |
13 | 11cb6571 |
14 | 9877d36 |
15 | 6544b22 |
hex | 4501cdc |
72359132 has 12 divisors (see below), whose sum is σ = 129323040. Its totient is φ = 35409696.
The previous prime is 72359113. The next prime is 72359143. The reversal of 72359132 is 23195327.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192257 + ... + 192632.
It is an arithmetic number, because the mean of its divisors is an integer number (10776920).
Almost surely, 272359132 is an apocalyptic number.
It is an amenable number.
72359132 is a deficient number, since it is larger than the sum of its proper divisors (56963908).
72359132 is a wasteful number, since it uses less digits than its factorization.
72359132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384940 (or 384938 counting only the distinct ones).
The product of its digits is 11340, while the sum is 32.
The square root of 72359132 is about 8506.4171071021. The cubic root of 72359132 is about 416.7073072537.
The spelling of 72359132 in words is "seventy-two million, three hundred fifty-nine thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •