Search a number
-
+
73114907 = 1923167311
BaseRepresentation
bin1000101101110…
…10010100011011
312002120121210112
410112322110123
5122204134112
611131034535
71545315665
oct426722433
9162517715
1073114907
11382a9348
122059ba4b
13121bc578
1499d3535
156643a22
hex45ba51b

73114907 has 8 divisors (see below), whose sum is σ = 80309760. Its totient is φ = 66254760.

The previous prime is 73114903. The next prime is 73114933. The reversal of 73114907 is 70941137.

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 73114907 - 22 = 73114903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73114901) 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, 83219 + ... + 84092.

It is an arithmetic number, because the mean of its divisors is an integer number (10038720).

Almost surely, 273114907 is an apocalyptic number.

73114907 is a deficient number, since it is larger than the sum of its proper divisors (7194853).

73114907 is a wasteful number, since it uses less digits than its factorization.

73114907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167353.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 73114907 is about 8550.7255247727. The cubic root of 73114907 is about 418.1530902202.

The spelling of 73114907 in words is "seventy-three million, one hundred fourteen thousand, nine hundred seven".

Divisors: 1 19 23 437 167311 3178909 3848153 73114907