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274272441 = 3175377891
BaseRepresentation
bin10000010110010…
…001000010111001
3201010002111001120
4100112101002321
51030203204231
643114335453
76540164052
oct2026210271
9633074046
10274272441
11130901a43
1277a2a589
1344a906b1
14285d7729
151912ad96
hex105910b9

274272441 has 8 divisors (see below), whose sum is σ = 387208224. Its totient is φ = 172092480.

The previous prime is 274272433. The next prime is 274272451. The reversal of 274272441 is 144272472.

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

It is not a de Polignac number, because 274272441 - 23 = 274272433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (274272431) 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, 2688895 + ... + 2688996.

It is an arithmetic number, because the mean of its divisors is an integer number (48401028).

Almost surely, 2274272441 is an apocalyptic number.

It is an amenable number.

274272441 is a deficient number, since it is larger than the sum of its proper divisors (112935783).

274272441 is a wasteful number, since it uses less digits than its factorization.

274272441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5377911.

The product of its digits is 25088, while the sum is 33.

The square root of 274272441 is about 16561.1726939852. The cubic root of 274272441 is about 649.7217278284.

The spelling of 274272441 in words is "two hundred seventy-four million, two hundred seventy-two thousand, four hundred forty-one".

Divisors: 1 3 17 51 5377891 16133673 91424147 274272441