Base | Representation |
---|---|
bin | 1000101101001… |
… | …00010011100110 |
3 | 12002102001010002 |
4 | 10112210103212 |
5 | 122143242432 |
6 | 11125101302 |
7 | 1544462060 |
oct | 426442346 |
9 | 162361102 |
10 | 73024742 |
11 | 3824762a |
12 | 20557832 |
13 | 1218a50b |
14 | 99ac730 |
15 | 6626e62 |
hex | 45a44e6 |
73024742 has 8 divisors (see below), whose sum is σ = 125185296. Its totient is φ = 31296312.
The previous prime is 73024739. The next prime is 73024753. The reversal of 73024742 is 24742037.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×730247422 = 10665225888333128, which contains 22 as substring.
It is a congruent number.
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, 2608013 + ... + 2608040.
It is an arithmetic number, because the mean of its divisors is an integer number (15648162).
Almost surely, 273024742 is an apocalyptic number.
73024742 is a deficient number, since it is larger than the sum of its proper divisors (52160554).
73024742 is a wasteful number, since it uses less digits than its factorization.
73024742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5216062.
The product of its (nonzero) digits is 9408, while the sum is 29.
The square root of 73024742 is about 8545.4515386842. The cubic root of 73024742 is about 417.9811312957.
Adding to 73024742 its reverse (24742037), we get a palindrome (97766779).
The spelling of 73024742 in words is "seventy-three million, twenty-four thousand, seven hundred forty-two".
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