Search a number
-
+
73334069 = 298330467
BaseRepresentation
bin1000101111011…
…11110100110101
312002222202102122
410113233310311
5122233142234
611135445325
71550220644
oct427576465
9162882378
1073334069
1138438a76
1220686845
1312268253
149a4d35b
15668892e
hex45efd35

73334069 has 8 divisors (see below), whose sum is σ = 76779360. Its totient is φ = 69949936.

The previous prime is 73334059. The next prime is 73334071. The reversal of 73334069 is 96043337.

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-73334069 is a prime.

It is a super-2 number, since 2×733340692 = 10755771352193522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73334059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12827 + ... + 17640.

It is an arithmetic number, because the mean of its divisors is an integer number (9597420).

Almost surely, 273334069 is an apocalyptic number.

It is an amenable number.

73334069 is a deficient number, since it is larger than the sum of its proper divisors (3445291).

73334069 is a wasteful number, since it uses less digits than its factorization.

73334069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30579.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 73334069 is about 8563.5313393483. The cubic root of 73334069 is about 418.5704782129.

The spelling of 73334069 in words is "seventy-three million, three hundred thirty-four thousand, sixty-nine".

Divisors: 1 29 83 2407 30467 883543 2528761 73334069