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275413484 = 22224330697
BaseRepresentation
bin10000011010100…
…111100111101100
3201012020110021102
4100122213213230
51031001212414
643155022232
76552655523
oct2032474754
9635213242
10275413484
11131511255
127829a978
134509cb78
14288134ba
15192a3ede
hex106a79ec

275413484 has 12 divisors (see below), whose sum is σ = 482204184. Its totient is φ = 137640864.

The previous prime is 275413433. The next prime is 275413487. The reversal of 275413484 is 484314572.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (275413487) 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, 6377 + ... + 24320.

It is an arithmetic number, because the mean of its divisors is an integer number (40183682).

Almost surely, 2275413484 is an apocalyptic number.

It is an amenable number.

275413484 is a deficient number, since it is larger than the sum of its proper divisors (206790700).

275413484 is a wasteful number, since it uses less digits than its factorization.

275413484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32944 (or 32942 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 275413484 is about 16595.5862806952. The cubic root of 275413484 is about 650.6214836987.

The spelling of 275413484 in words is "two hundred seventy-five million, four hundred thirteen thousand, four hundred eighty-four".

Divisors: 1 2 4 2243 4486 8972 30697 61394 122788 68853371 137706742 275413484