Search a number
-
+
34213101 = 3132773167
BaseRepresentation
bin1000001010000…
…0110011101101
32101101012112220
42002200303231
532224304401
63221145553
7563543436
oct202406355
971335486
1034213101
111834889a
12b55b2b9
13711b850
14478848d
15300c336
hex20a0ced

34213101 has 16 divisors (see below), whose sum is σ = 49319424. Its totient is φ = 20971584.

The previous prime is 34213099. The next prime is 34213103. The reversal of 34213101 is 10131243.

It is an interprime number because it is at equal distance from previous prime (34213099) and next prime (34213103).

It is not a de Polignac number, because 34213101 - 21 = 34213099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213103) 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 15 ways as a sum of consecutive naturals, for example, 9220 + ... + 12386.

It is an arithmetic number, because the mean of its divisors is an integer number (3082464).

Almost surely, 234213101 is an apocalyptic number.

It is an amenable number.

34213101 is a deficient number, since it is larger than the sum of its proper divisors (15106323).

34213101 is a wasteful number, since it uses less digits than its factorization.

34213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 34213101 is about 5849.1966115014. The cubic root of 34213101 is about 324.6365989402.

Adding to 34213101 its reverse (10131243), we get a palindrome (44344344).

The spelling of 34213101 in words is "thirty-four million, two hundred thirteen thousand, one hundred one".

Divisors: 1 3 13 39 277 831 3167 3601 9501 10803 41171 123513 877259 2631777 11404367 34213101