Base | Representation |
---|---|
bin | 10000011000001… |
… | …010001011100000 |
3 | 201011000200200010 |
4 | 100120022023200 |
5 | 1030320043413 |
6 | 43133124520 |
7 | 6544331442 |
oct | 2030121340 |
9 | 634020603 |
10 | 274768608 |
11 | 1311107a4 |
12 | 78029740 |
13 | 44c0549a |
14 | 286c6492 |
15 | 191c7dc3 |
hex | 1060a2e0 |
274768608 has 48 divisors (see below), whose sum is σ = 732049920. Its totient is φ = 90220416.
The previous prime is 274768601. The next prime is 274768609. The reversal of 274768608 is 806867472.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274768601) 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, 14928 + ... + 27791.
It is an arithmetic number, because the mean of its divisors is an integer number (15251040).
Almost surely, 2274768608 is an apocalyptic number.
It is an amenable number.
274768608 is an abundant number, since it is smaller than the sum of its proper divisors (457281312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274768608 is a wasteful number, since it uses less digits than its factorization.
274768608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42799 (or 42791 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 48.
The square root of 274768608 is about 16576.1457522550. The cubic root of 274768608 is about 650.1132804538.
The spelling of 274768608 in words is "two hundred seventy-four million, seven hundred sixty-eight thousand, six hundred eight".
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