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755275034 = 23253116089
BaseRepresentation
bin101101000001001…
…001010100011010
31221122011221120102
4231001021110122
53021322300114
6202540055402
724500506013
oct5501112432
91848157512
10755275034
11358373348
12190b34562
13c0623807
147244600a
15464902de
hex2d04951a

755275034 has 8 divisors (see below), whose sum is σ = 1133270580. Its totient is φ = 377518176.

The previous prime is 755275013. The next prime is 755275039. The reversal of 755275034 is 430572557.

It can be written as a sum of positive squares in 2 ways, for example, as 640849225 + 114425809 = 25315^2 + 10697^2 .

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

It is not an unprimeable number, because it can be changed into a prime (755275039) 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, 51539 + ... + 64550.

Almost surely, 2755275034 is an apocalyptic number.

755275034 is a deficient number, since it is larger than the sum of its proper divisors (377995546).

755275034 is a wasteful number, since it uses less digits than its factorization.

755275034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119344.

The product of its (nonzero) digits is 147000, while the sum is 38.

The square root of 755275034 is about 27482.2676284181. The cubic root of 755275034 is about 910.6854048139.

The spelling of 755275034 in words is "seven hundred fifty-five million, two hundred seventy-five thousand, thirty-four".

Divisors: 1 2 3253 6506 116089 232178 377637517 755275034