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34484817 = 311494939
BaseRepresentation
bin1000001110001…
…1001001010001
32101220000021110
42003203021101
532312003232
63231043533
7566054553
oct203431121
971800243
1034484817
1118513a54
12b6705a9
1371b5423
1448194d3
153062acc
hex20e3251

34484817 has 4 divisors (see below), whose sum is σ = 45979760. Its totient is φ = 22989876.

The previous prime is 34484809. The next prime is 34484819. The reversal of 34484817 is 71848443.

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 not a de Polignac number, because 34484817 - 23 = 34484809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34484819) 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, 5747467 + ... + 5747472.

It is an arithmetic number, because the mean of its divisors is an integer number (11494940).

Almost surely, 234484817 is an apocalyptic number.

It is an amenable number.

34484817 is a deficient number, since it is larger than the sum of its proper divisors (11494943).

34484817 is a wasteful number, since it uses less digits than its factorization.

34484817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11494942.

The product of its digits is 86016, while the sum is 39.

The square root of 34484817 is about 5872.3774572144. The cubic root of 34484817 is about 325.4937410459.

It can be divided in two parts, 344848 and 17, that added together give a triangular number (344865 = T830).

The spelling of 34484817 in words is "thirty-four million, four hundred eighty-four thousand, eight hundred seventeen".

Divisors: 1 3 11494939 34484817