Base | Representation |
---|---|
bin | 1000110101101… |
… | …10100100001110 |
3 | 12011112010002022 |
4 | 10122312210032 |
5 | 122440214420 |
6 | 11205130142 |
7 | 1560151151 |
oct | 432664416 |
9 | 164463068 |
10 | 74148110 |
11 | 38944633 |
12 | 209b9952 |
13 | 1249192a |
14 | 9bc1c98 |
15 | 6799c25 |
hex | 46b690e |
74148110 has 16 divisors (see below), whose sum is σ = 134168832. Its totient is φ = 29503200.
The previous prime is 74148103. The next prime is 74148149. The reversal of 74148110 is 1184147.
It is a self number, because there is not a number n which added to its sum of digits gives 74148110.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17501 + ... + 21320.
It is an arithmetic number, because the mean of its divisors is an integer number (8385552).
Almost surely, 274148110 is an apocalyptic number.
74148110 is a deficient number, since it is larger than the sum of its proper divisors (60020722).
74148110 is a wasteful number, since it uses less digits than its factorization.
74148110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39019.
The product of its (nonzero) digits is 896, while the sum is 26.
The square root of 74148110 is about 8610.9296826765. The cubic root of 74148110 is about 420.1135558408.
The spelling of 74148110 in words is "seventy-four million, one hundred forty-eight thousand, one hundred ten".
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