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34474161 = 343326539
BaseRepresentation
bin1000001110000…
…0100010110001
32101212110122210
42003200202301
532311133121
63230522333
7566011521
oct203404261
971773583
1034474161
1118506a47
12b6663a9
1371b0617
144815681
15305e876
hex20e08b1

34474161 has 8 divisors (see below), whose sum is σ = 46073440. Its totient is φ = 22928832.

The previous prime is 34474157. The next prime is 34474169. The reversal of 34474161 is 16147443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34474161 - 22 = 34474157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34474169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11971 + ... + 14568.

It is an arithmetic number, because the mean of its divisors is an integer number (5759180).

Almost surely, 234474161 is an apocalyptic number.

It is an amenable number.

34474161 is a deficient number, since it is larger than the sum of its proper divisors (11599279).

34474161 is a wasteful number, since it uses less digits than its factorization.

34474161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26975.

The product of its digits is 8064, while the sum is 30.

The square root of 34474161 is about 5871.4700884872. The cubic root of 34474161 is about 325.4602111340.

The spelling of 34474161 in words is "thirty-four million, four hundred seventy-four thousand, one hundred sixty-one".

Divisors: 1 3 433 1299 26539 79617 11491387 34474161