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34896817 = 97359761
BaseRepresentation
bin1000010100011…
…1101110110001
32102122221102201
42011013232301
532413144232
63243543201
7602421664
oct205075661
972587381
1034896817
111877554a
12b82ab01
1372cab07
1448c56db
1530e4be7
hex2147bb1

34896817 has 4 divisors (see below), whose sum is σ = 35256676. Its totient is φ = 34536960.

The previous prime is 34896791. The next prime is 34896853. The reversal of 34896817 is 71869843.

It is a happy number.

34896817 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, and also an emirpimes, since its reverse is a distinct semiprime: 71869843 = 411752923.

It can be written as a sum of positive squares in 2 ways, for example, as 16842816 + 18054001 = 4104^2 + 4249^2 .

It is a cyclic number.

It is not a de Polignac number, because 34896817 - 27 = 34896689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34896887) 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, 179784 + ... + 179977.

It is an arithmetic number, because the mean of its divisors is an integer number (8814169).

Almost surely, 234896817 is an apocalyptic number.

It is an amenable number.

34896817 is a deficient number, since it is larger than the sum of its proper divisors (359859).

34896817 is an equidigital number, since it uses as much as digits as its factorization.

34896817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359858.

The product of its digits is 290304, while the sum is 46.

The square root of 34896817 is about 5907.3527912255. The cubic root of 34896817 is about 326.7848684882.

The spelling of 34896817 in words is "thirty-four million, eight hundred ninety-six thousand, eight hundred seventeen".

Divisors: 1 97 359761 34896817