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73196241 = 324398747
BaseRepresentation
bin1000101110011…
…10001011010001
312002201202100220
410113032023101
5122214234431
611132503253
71546105056
oct427161321
9162652326
1073196241
1138354468
122061ab29
131221a5b1
149a1502d
15665cb96
hex45ce2d1

73196241 has 4 divisors (see below), whose sum is σ = 97594992. Its totient is φ = 48797492.

The previous prime is 73196231. The next prime is 73196257. The reversal of 73196241 is 14269137.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73196241 - 25 = 73196209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73196231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12199371 + ... + 12199376.

It is an arithmetic number, because the mean of its divisors is an integer number (24398748).

Almost surely, 273196241 is an apocalyptic number.

It is an amenable number.

73196241 is a deficient number, since it is larger than the sum of its proper divisors (24398751).

73196241 is a wasteful number, since it uses less digits than its factorization.

73196241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24398750.

The product of its digits is 9072, while the sum is 33.

The square root of 73196241 is about 8555.4801735496. The cubic root of 73196241 is about 418.3080857906.

It can be divided in two parts, 73196 and 241, that added together give a palindrome (73437).

The spelling of 73196241 in words is "seventy-three million, one hundred ninety-six thousand, two hundred forty-one".

Divisors: 1 3 24398747 73196241