Base | Representation |
---|---|
bin | 1000110110111… |
… | …10000110001011 |
3 | 12011211100012020 |
4 | 10123132012023 |
5 | 123010410102 |
6 | 11212415523 |
7 | 1561424211 |
oct | 433360613 |
9 | 164740166 |
10 | 74310027 |
11 | 38a45250 |
12 | 20a775a3 |
13 | 1251a53c |
14 | 9c24cb1 |
15 | 67ccbbc |
hex | 46de18b |
74310027 has 8 divisors (see below), whose sum is σ = 108087360. Its totient is φ = 45036360.
The previous prime is 74310013. The next prime is 74310031. The reversal of 74310027 is 72001347.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74310027 - 24 = 74310011 is a prime.
It is a super-2 number, since 2×743100272 = 11043960225481458, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 74309979 and 74310006.
It is not an unprimeable number, because it can be changed into a prime (74310037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125877 + ... + 1125942.
It is an arithmetic number, because the mean of its divisors is an integer number (13510920).
Almost surely, 274310027 is an apocalyptic number.
74310027 is a deficient number, since it is larger than the sum of its proper divisors (33777333).
74310027 is a wasteful number, since it uses less digits than its factorization.
74310027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2251833.
The product of its (nonzero) digits is 1176, while the sum is 24.
The square root of 74310027 is about 8620.3263859323. The cubic root of 74310027 is about 420.4191337458.
The spelling of 74310027 in words is "seventy-four million, three hundred ten thousand, twenty-seven".
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