Search a number
-
+
34795157 = 291199833
BaseRepresentation
bin1000010010111…
…0111010010101
32102110202222112
42010232322111
532401421112
63241440405
7601516415
oct204567225
972422875
1034795157
1118706131
12b7a0105
137293767
14489a645
1530c4a22
hex212ee95

34795157 has 4 divisors (see below), whose sum is σ = 35995020. Its totient is φ = 33595296.

The previous prime is 34795153. The next prime is 34795169. The reversal of 34795157 is 75159743.

34795157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28313041 + 6482116 = 5321^2 + 2546^2 .

It is a cyclic number.

It is not a de Polignac number, because 34795157 - 22 = 34795153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34795153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599888 + ... + 599945.

It is an arithmetic number, because the mean of its divisors is an integer number (8998755).

Almost surely, 234795157 is an apocalyptic number.

It is an amenable number.

34795157 is a deficient number, since it is larger than the sum of its proper divisors (1199863).

34795157 is a wasteful number, since it uses less digits than its factorization.

34795157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199862.

The product of its digits is 132300, while the sum is 41.

The square root of 34795157 is about 5898.7419845252. The cubic root of 34795157 is about 326.4672343484.

The spelling of 34795157 in words is "thirty-four million, seven hundred ninety-five thousand, one hundred fifty-seven".

Divisors: 1 29 1199833 34795157