Base | Representation |
---|---|
bin | 1000101111010… |
… | …11100110011001 |
3 | 12002221212200121 |
4 | 10113223212121 |
5 | 122232114021 |
6 | 11135233241 |
7 | 1550116330 |
oct | 427534631 |
9 | 162855617 |
10 | 73316761 |
11 | 38426a71 |
12 | 20678821 |
13 | 122603cb |
14 | 9a46d17 |
15 | 6683741 |
hex | 45eb999 |
73316761 has 8 divisors (see below), whose sum is σ = 83980800. Its totient is φ = 62700288.
The previous prime is 73316743. The next prime is 73316797. The reversal of 73316761 is 16761337.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 73316761 - 215 = 73283993 is a prime.
It is a super-2 number, since 2×733167612 = 10750694887062242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73311761) 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, 8521 + ... + 14806.
It is an arithmetic number, because the mean of its divisors is an integer number (10497600).
Almost surely, 273316761 is an apocalyptic number.
It is an amenable number.
73316761 is a deficient number, since it is larger than the sum of its proper divisors (10664039).
73316761 is a wasteful number, since it uses less digits than its factorization.
73316761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23783.
The product of its digits is 15876, while the sum is 34.
The square root of 73316761 is about 8562.5207153034. The cubic root of 73316761 is about 418.5375458712.
The spelling of 73316761 in words is "seventy-three million, three hundred sixteen thousand, seven hundred sixty-one".
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