Base | Representation |
---|---|
bin | 10000011000011… |
… | …010000101001101 |
3 | 201011011000000110 |
4 | 100120122011031 |
5 | 1030324134431 |
6 | 43134350233 |
7 | 6545022360 |
oct | 2030320515 |
9 | 634130013 |
10 | 274833741 |
11 | 131155726 |
12 | 7805b379 |
13 | 44c29020 |
14 | 287020d7 |
15 | 191dc346 |
hex | 1061a14d |
274833741 has 64 divisors (see below), whose sum is σ = 465776640. Its totient is φ = 140313600.
The previous prime is 274833733. The next prime is 274833761. The reversal of 274833741 is 147338472.
It is not a de Polignac number, because 274833741 - 23 = 274833733 is a prime.
It is a super-3 number, since 3×2748337413 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 274833741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274833721) 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 63 ways as a sum of consecutive naturals, for example, 1820016 + ... + 1820166.
It is an arithmetic number, because the mean of its divisors is an integer number (7277760).
Almost surely, 2274833741 is an apocalyptic number.
274833741 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
274833741 is a deficient number, since it is larger than the sum of its proper divisors (190942899).
274833741 is a wasteful number, since it uses less digits than its factorization.
274833741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346.
The product of its digits is 112896, while the sum is 39.
The square root of 274833741 is about 16578.1102964120. The cubic root of 274833741 is about 650.1646454711.
The spelling of 274833741 in words is "two hundred seventy-four million, eight hundred thirty-three thousand, seven hundred forty-one".
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