Base | Representation |
---|---|
bin | 1000101110101… |
… | …10010000110000 |
3 | 12002210102210112 |
4 | 10113112100300 |
5 | 122221314420 |
6 | 11133320452 |
7 | 1546303451 |
oct | 427262060 |
9 | 162712715 |
10 | 73229360 |
11 | 38377336 |
12 | 20636128 |
13 | 1222c6a9 |
14 | 9a23128 |
15 | 66678c5 |
hex | 45d6430 |
73229360 has 20 divisors (see below), whose sum is σ = 170258448. Its totient is φ = 29291712.
The previous prime is 73229357. The next prime is 73229369. The reversal of 73229360 is 6392237.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-3 number, since 3×732293603 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (73229369) 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 3 ways as a sum of consecutive naturals, for example, 457604 + ... + 457763.
Almost surely, 273229360 is an apocalyptic number.
It is an amenable number.
73229360 is an abundant number, since it is smaller than the sum of its proper divisors (97029088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73229360 is a wasteful number, since it uses less digits than its factorization.
73229360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 915380 (or 915374 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 32.
The square root of 73229360 is about 8557.4154976839. The cubic root of 73229360 is about 418.3711667008.
The spelling of 73229360 in words is "seventy-three million, two hundred twenty-nine thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •