Base | Representation |
---|---|
bin | 1000101110110… |
… | …01000000100011 |
3 | 12002211000020020 |
4 | 10113121000203 |
5 | 122222144421 |
6 | 11133444523 |
7 | 1546351323 |
oct | 427310043 |
9 | 162730206 |
10 | 73240611 |
11 | 38384834 |
12 | 20640743 |
13 | 12234852 |
14 | 9a27283 |
15 | 666adc6 |
hex | 45d9023 |
73240611 has 32 divisors (see below), whose sum is σ = 105719040. Its totient is φ = 44964864.
The previous prime is 73240603. The next prime is 73240619. The reversal of 73240611 is 11604237.
It is an interprime number because it is at equal distance from previous prime (73240603) and next prime (73240619).
It is not a de Polignac number, because 73240611 - 23 = 73240603 is a prime.
It is not an unprimeable number, because it can be changed into a prime (73240619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534535 + ... + 534671.
It is an arithmetic number, because the mean of its divisors is an integer number (3303720).
Almost surely, 273240611 is an apocalyptic number.
73240611 is a deficient number, since it is larger than the sum of its proper divisors (32478429).
73240611 is a wasteful number, since it uses less digits than its factorization.
73240611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 73240611 is about 8558.0728554973. The cubic root of 73240611 is about 418.3925918640.
Adding to 73240611 its reverse (11604237), we get a palindrome (84844848).
The spelling of 73240611 in words is "seventy-three million, two hundred forty thousand, six hundred eleven".
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