Base | Representation |
---|---|
bin | 1000101101110… |
… | …10000010101001 |
3 | 12002120120020101 |
4 | 10112322002221 |
5 | 122204120034 |
6 | 11131025401 |
7 | 1545312451 |
oct | 426720251 |
9 | 162516211 |
10 | 73113769 |
11 | 382a8503 |
12 | 2059b261 |
13 | 121bbbb1 |
14 | 99d2d61 |
15 | 6643514 |
hex | 45ba0a9 |
73113769 has 8 divisors (see below), whose sum is σ = 73906560. Its totient is φ = 72325536.
The previous prime is 73113763. The next prime is 73113823. The reversal of 73113769 is 96731137.
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 73113769 - 211 = 73111721 is a prime.
It is a super-2 number, since 2×731137692 = 10691246434770722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73113763) 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, 37972 + ... + 39850.
It is an arithmetic number, because the mean of its divisors is an integer number (9238320).
Almost surely, 273113769 is an apocalyptic number.
It is an amenable number.
73113769 is a deficient number, since it is larger than the sum of its proper divisors (792791).
73113769 is a wasteful number, since it uses less digits than its factorization.
73113769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2279.
The product of its digits is 23814, while the sum is 37.
The square root of 73113769 is about 8550.6589804529. The cubic root of 73113769 is about 418.1509207552.
The spelling of 73113769 in words is "seventy-three million, one hundred thirteen thousand, seven hundred sixty-nine".
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