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34421483 = 191811657
BaseRepresentation
bin1000001101001…
…1101011101011
32101202210101202
42003103223223
532302441413
63225434415
7565402115
oct203235353
971683352
1034421483
1118480408
12b63ba0b
137192655
1448003b5
15304de58
hex20d3aeb

34421483 has 4 divisors (see below), whose sum is σ = 36233160. Its totient is φ = 32609808.

The previous prime is 34421477. The next prime is 34421503. The reversal of 34421483 is 38412443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38412443 = 291324567.

It is a cyclic number.

It is not a de Polignac number, because 34421483 - 28 = 34421227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34421423) 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, 905810 + ... + 905847.

It is an arithmetic number, because the mean of its divisors is an integer number (9058290).

Almost surely, 234421483 is an apocalyptic number.

34421483 is a deficient number, since it is larger than the sum of its proper divisors (1811677).

34421483 is a wasteful number, since it uses less digits than its factorization.

34421483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811676.

The product of its digits is 9216, while the sum is 29.

The square root of 34421483 is about 5866.9824441530. The cubic root of 34421483 is about 325.2943542286.

The spelling of 34421483 in words is "thirty-four million, four hundred twenty-one thousand, four hundred eighty-three".

Divisors: 1 19 1811657 34421483