Search a number
34100141 = 68349927
BaseRepresentation
bin1000001000010…
…1001110101101
32101011110121012
42002011032231
532212201031
63214515005
7562563215
oct202051655
971143535
1034100141
1118280a39
12b505a65
1370ac2ca
144759245
152ed8b2b

34100141 has 4 divisors (see below), whose sum is σ = 34150752. Its totient is φ = 34049532.

The previous prime is 34100137. The next prime is 34100173. The reversal of 34100141 is 14100143.

Adding to 34100141 its reverse (14100143), we get a palindrome (48200284).

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 34100141 - 22 = 34100137 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 (34100111) 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, 24281 + ... + 25646.

It is an arithmetic number, because the mean of its divisors is an integer number (8537688).

Almost surely, 234100141 is an apocalyptic number.

It is an amenable number.

34100141 is a deficient number, since it is larger than the sum of its proper divisors (50611).

34100141 is an equidigital number, since it uses as much as digits as its factorization.

34100141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50610.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 34100141 is about 5839.5326011591. The cubic root of 34100141 is about 324.2789252064.

The spelling of 34100141 in words is "thirty-four million, one hundred thousand, one hundred forty-one".

Divisors: 1 683 49927 34100141