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34331119 = 191806901
BaseRepresentation
bin1000001011110…
…1100111101111
32101121012102221
42002331213233
532242043434
63223500211
7564544504
oct202754757
971535387
1034331119
1118419529
12b5b7667
137160494
1447b94ab
1530322b4
hex20bd9ef

34331119 has 4 divisors (see below), whose sum is σ = 36138040. Its totient is φ = 32524200.

The previous prime is 34331107. The next prime is 34331123. The reversal of 34331119 is 91113343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91113343 = 822111083.

It is not a de Polignac number, because 34331119 - 27 = 34330991 is a prime.

It is a super-2 number, since 2×343311192 = 2357251463584322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34331093 and 34331102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34331149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903432 + ... + 903469.

It is an arithmetic number, because the mean of its divisors is an integer number (9034510).

Almost surely, 234331119 is an apocalyptic number.

34331119 is a deficient number, since it is larger than the sum of its proper divisors (1806921).

34331119 is a wasteful number, since it uses less digits than its factorization.

34331119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806920.

The product of its digits is 972, while the sum is 25.

The square root of 34331119 is about 5859.2763205024. The cubic root of 34331119 is about 325.0094482460.

The spelling of 34331119 in words is "thirty-four million, three hundred thirty-one thousand, one hundred nineteen".

Divisors: 1 19 1806901 34331119