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34834801 = 71490631
BaseRepresentation
bin1000010011100…
…0100101110001
32102112210100211
42010320211301
532404203201
63242344121
7602043121
oct204704561
972483324
1034834801
11187329a1
12b7bb041
1372a8811
1448aac81
1530d1651
hex2138971

34834801 has 4 divisors (see below), whose sum is σ = 35325504. Its totient is φ = 34344100.

The previous prime is 34834783. The next prime is 34834823. The reversal of 34834801 is 10843843.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10843843 = 60118043.

It is a cyclic number.

It is not a de Polignac number, because 34834801 - 25 = 34834769 is a prime.

It is a super-3 number, since 3×348348013 (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34834301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245245 + ... + 245386.

It is an arithmetic number, because the mean of its divisors is an integer number (8831376).

Almost surely, 234834801 is an apocalyptic number.

34834801 is the 2640-th centered decagonal number.

It is an amenable number.

34834801 is a deficient number, since it is larger than the sum of its proper divisors (490703).

34834801 is an equidigital number, since it uses as much as digits as its factorization.

34834801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490702.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 34834801 is about 5902.1014054318. The cubic root of 34834801 is about 326.5911745354.

The spelling of 34834801 in words is "thirty-four million, eight hundred thirty-four thousand, eight hundred one".

Divisors: 1 71 490631 34834801