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34907133 = 311635711
BaseRepresentation
bin1000010100101…
…0001111111101
32102200110120210
42011022033331
532414012013
63244103033
7602464032
oct205121775
972613523
1034907133
1118782278
12b834a79
137302711
1448c9389
1530e7cc3
hex214a3fd

34907133 has 4 divisors (see below), whose sum is σ = 46542848. Its totient is φ = 23271420.

The previous prime is 34907107. The next prime is 34907143. The reversal of 34907133 is 33170943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34907133 - 28 = 34906877 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 34907133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34907143) 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, 5817853 + ... + 5817858.

It is an arithmetic number, because the mean of its divisors is an integer number (11635712).

Almost surely, 234907133 is an apocalyptic number.

It is an amenable number.

34907133 is a deficient number, since it is larger than the sum of its proper divisors (11635715).

34907133 is a wasteful number, since it uses less digits than its factorization.

34907133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11635714.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 34907133 is about 5908.2258758446. The cubic root of 34907133 is about 326.8170660817.

The spelling of 34907133 in words is "thirty-four million, nine hundred seven thousand, one hundred thirty-three".

Divisors: 1 3 11635711 34907133