Base | Representation |
---|---|
bin | 1000101011000… |
… | …01010011101010 |
3 | 12001220002200002 |
4 | 10111201103222 |
5 | 122111002224 |
6 | 11115143002 |
7 | 1542240020 |
oct | 425412352 |
9 | 161802602 |
10 | 72750314 |
11 | 3807a42a |
12 | 20444a62 |
13 | 120c2630 |
14 | 993a710 |
15 | 65c09ae |
hex | 45614ea |
72750314 has 16 divisors (see below), whose sum is σ = 134308608. Its totient is φ = 28780272.
The previous prime is 72750283. The next prime is 72750317. The reversal of 72750314 is 41305727.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (72750317) 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, 199682 + ... + 200045.
It is an arithmetic number, because the mean of its divisors is an integer number (8394288).
Almost surely, 272750314 is an apocalyptic number.
72750314 is a deficient number, since it is larger than the sum of its proper divisors (61558294).
72750314 is a wasteful number, since it uses less digits than its factorization.
72750314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399749.
The product of its (nonzero) digits is 5880, while the sum is 29.
The square root of 72750314 is about 8529.3794616021. The cubic root of 72750314 is about 417.4568810573.
The spelling of 72750314 in words is "seventy-two million, seven hundred fifty thousand, three hundred fourteen".
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