Search a number
-
+
34254197 = 239331433
BaseRepresentation
bin1000001010101…
…0110101110101
32101110021220222
42002222311311
532232113242
63222104125
7564104315
oct202526565
971407828
1034254197
111837675a
12b57b045
137134473
144799445
1530195d2
hex20aad75

34254197 has 8 divisors (see below), whose sum is σ = 34581120. Its totient is φ = 33929280.

The previous prime is 34254151. The next prime is 34254203. The reversal of 34254197 is 79145243.

34254197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34254197 - 210 = 34253173 is a prime.

It is a super-2 number, since 2×342541972 = 2346700024229618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34254137) 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 7 ways as a sum of consecutive naturals, for example, 78893 + ... + 79325.

It is an arithmetic number, because the mean of its divisors is an integer number (4322640).

Almost surely, 234254197 is an apocalyptic number.

It is an amenable number.

34254197 is a deficient number, since it is larger than the sum of its proper divisors (326923).

34254197 is a wasteful number, since it uses less digits than its factorization.

34254197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its digits is 30240, while the sum is 35.

The square root of 34254197 is about 5852.7085182845. The cubic root of 34254197 is about 324.7665289680.

The spelling of 34254197 in words is "thirty-four million, two hundred fifty-four thousand, one hundred ninety-seven".

Divisors: 1 239 331 433 79109 103487 143323 34254197