Base | Representation |
---|---|
bin | 1000101111100… |
… | …01011101000101 |
3 | 12010000002120202 |
4 | 10113301131011 |
5 | 122233400431 |
6 | 11135540245 |
7 | 1550246255 |
oct | 427613505 |
9 | 163002522 |
10 | 73340741 |
11 | 38442a91 |
12 | 2068a685 |
13 | 1226b2b6 |
14 | 9a51965 |
15 | 668a8cb |
hex | 45f1745 |
73340741 has 4 divisors (see below), whose sum is σ = 77200800. Its totient is φ = 69480684.
The previous prime is 73340713. The next prime is 73340777. The reversal of 73340741 is 14704337.
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 73340741 - 214 = 73324357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73340441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1930001 + ... + 1930038.
It is an arithmetic number, because the mean of its divisors is an integer number (19300200).
Almost surely, 273340741 is an apocalyptic number.
It is an amenable number.
73340741 is a deficient number, since it is larger than the sum of its proper divisors (3860059).
73340741 is a wasteful number, since it uses less digits than its factorization.
73340741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3860058.
The product of its (nonzero) digits is 7056, while the sum is 29.
The square root of 73340741 is about 8563.9208894057. The cubic root of 73340741 is about 418.5831718017.
The spelling of 73340741 in words is "seventy-three million, three hundred forty thousand, seven hundred forty-one".
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