Base | Representation |
---|---|
bin | 1000101110110… |
… | …01101011101010 |
3 | 12002211011000102 |
4 | 10113121223222 |
5 | 122222241440 |
6 | 11133505402 |
7 | 1546362344 |
oct | 427315352 |
9 | 162734012 |
10 | 73243370 |
11 | 38386912 |
12 | 20642262 |
13 | 12235b95 |
14 | 9a28294 |
15 | 666bb15 |
hex | 45d9aea |
73243370 has 8 divisors (see below), whose sum is σ = 131838084. Its totient is φ = 29297344.
The previous prime is 73243369. The next prime is 73243393. The reversal of 73243370 is 7334237.
It can be written as a sum of positive squares in 2 ways, for example, as 71385601 + 1857769 = 8449^2 + 1363^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3662159 + ... + 3662178.
Almost surely, 273243370 is an apocalyptic number.
73243370 is a deficient number, since it is larger than the sum of its proper divisors (58594714).
73243370 is a wasteful number, since it uses less digits than its factorization.
73243370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7324344.
The product of its (nonzero) digits is 10584, while the sum is 29.
The square root of 73243370 is about 8558.2340468113. The cubic root of 73243370 is about 418.3978454642.
The spelling of 73243370 in words is "seventy-three million, two hundred forty-three thousand, three hundred seventy".
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