Search a number
-
+
274095361 = 13117911689
BaseRepresentation
bin10000010101100…
…101110100000001
3201002202111011001
4100111211310001
51030132022421
643110452001
76535525561
oct2025456401
9632674131
10274095361
111307a09a1
1277964001
1344a2ac07
142858cda1
15190e3691
hex10565d01

274095361 has 8 divisors (see below), whose sum is σ = 277754400. Its totient is φ = 270460320.

The previous prime is 274095331. The next prime is 274095377. The reversal of 274095361 is 163590472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 274095361 - 213 = 274087169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 274095361.

It is not an unprimeable number, because it can be changed into a prime (274095331) 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 7 ways as a sum of consecutive naturals, for example, 17605 + ... + 29293.

It is an arithmetic number, because the mean of its divisors is an integer number (34719300).

Almost surely, 2274095361 is an apocalyptic number.

It is an amenable number.

274095361 is a deficient number, since it is larger than the sum of its proper divisors (3659039).

274095361 is a wasteful number, since it uses less digits than its factorization.

274095361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11999.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 274095361 is about 16555.8255910118. The cubic root of 274095361 is about 649.5818699402.

The spelling of 274095361 in words is "two hundred seventy-four million, ninety-five thousand, three hundred sixty-one".

Divisors: 1 131 179 11689 23449 1531259 2092331 274095361