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34455243 = 317675593
BaseRepresentation
bin1000001101101…
…1111011001011
32101211111201010
42003123323023
532310031433
63230255003
7565602414
oct203337313
971744633
1034455243
11184a3809
12b657463
1371a4b24
14480c80b
153058e63
hex20dbecb

34455243 has 8 divisors (see below), whose sum is σ = 48642768. Its totient is φ = 21618944.

The previous prime is 34455221. The next prime is 34455257. The reversal of 34455243 is 34255443.

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 34455243 - 29 = 34454731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34455243.

It is not an unprimeable number, because it can be changed into a prime (34455203) 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, 337746 + ... + 337847.

It is an arithmetic number, because the mean of its divisors is an integer number (6080346).

Almost surely, 234455243 is an apocalyptic number.

34455243 is a deficient number, since it is larger than the sum of its proper divisors (14187525).

34455243 is a wasteful number, since it uses less digits than its factorization.

34455243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675613.

The product of its digits is 28800, while the sum is 30.

The square root of 34455243 is about 5869.8588569062. The cubic root of 34455243 is about 325.4006671869.

The spelling of 34455243 in words is "thirty-four million, four hundred fifty-five thousand, two hundred forty-three".

Divisors: 1 3 17 51 675593 2026779 11485081 34455243