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34855269 = 383139981
BaseRepresentation
bin1000010011110…
…1100101100101
32102120211102220
42010331211211
532410332034
63243022553
7602156601
oct204754545
972524386
1034855269
1118747309
12b80aa59
1372b4c27
1448b4501
1530d7749
hex213d965

34855269 has 8 divisors (see below), whose sum is σ = 47033952. Its totient is φ = 22956720.

The previous prime is 34855267. The next prime is 34855273. The reversal of 34855269 is 96255843.

34855269 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 not a de Polignac number, because 34855269 - 21 = 34855267 is a prime.

It is a super-2 number, since 2×348552692 = 2429779554124722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34855269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34855267) 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, 69742 + ... + 70239.

It is an arithmetic number, because the mean of its divisors is an integer number (5879244).

Almost surely, 234855269 is an apocalyptic number.

It is an amenable number.

34855269 is a deficient number, since it is larger than the sum of its proper divisors (12178683).

34855269 is a wasteful number, since it uses less digits than its factorization.

34855269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140067.

The product of its digits is 259200, while the sum is 42.

The square root of 34855269 is about 5903.8351094860. The cubic root of 34855269 is about 326.6551274326.

The spelling of 34855269 in words is "thirty-four million, eight hundred fifty-five thousand, two hundred sixty-nine".

Divisors: 1 3 83 249 139981 419943 11618423 34855269