Base | Representation |
---|---|
bin | 1000110101111… |
… | …10101011000010 |
3 | 12011120210122002 |
4 | 10122332223002 |
5 | 122442300224 |
6 | 11205544002 |
7 | 1560350024 |
oct | 432765302 |
9 | 164523562 |
10 | 74181314 |
11 | 38967579 |
12 | 20a15002 |
13 | 124a3a8c |
14 | 9bd0014 |
15 | 67a49ae |
hex | 46beac2 |
74181314 has 8 divisors (see below), whose sum is σ = 111315600. Its totient is φ = 37076116.
The previous prime is 74181311. The next prime is 74181329. The reversal of 74181314 is 41318147.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×741813144 (a number of 33 digits) contains 4444 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (74181311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977 + ... + 12219.
It is an arithmetic number, because the mean of its divisors is an integer number (13914450).
Almost surely, 274181314 is an apocalyptic number.
74181314 is a deficient number, since it is larger than the sum of its proper divisors (37134286).
74181314 is a wasteful number, since it uses less digits than its factorization.
74181314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14544.
The product of its digits is 2688, while the sum is 29.
The square root of 74181314 is about 8612.8574816956. The cubic root of 74181314 is about 420.1762563322.
The spelling of 74181314 in words is "seventy-four million, one hundred eighty-one thousand, three hundred fourteen".
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