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34848979 = 1123137743
BaseRepresentation
bin1000010011110…
…0000011010011
32102120111210221
42010330003103
532410131404
63242533511
7602132344
oct204740323
972514727
1034848979
1118742610
12b807297
1372b20c9
1448b20cb
1530d5954
hex213c0d3

34848979 has 8 divisors (see below), whose sum is σ = 39670272. Its totient is φ = 30303240.

The previous prime is 34848901. The next prime is 34849007. The reversal of 34848979 is 97984843.

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

It is not a de Polignac number, because 34848979 - 27 = 34848851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34843979) 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 7 ways as a sum of consecutive naturals, for example, 68619 + ... + 69124.

It is an arithmetic number, because the mean of its divisors is an integer number (4958784).

Almost surely, 234848979 is an apocalyptic number.

34848979 is a deficient number, since it is larger than the sum of its proper divisors (4821293).

34848979 is a wasteful number, since it uses less digits than its factorization.

34848979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137777.

The product of its digits is 1741824, while the sum is 52.

The square root of 34848979 is about 5903.3023808712. The cubic root of 34848979 is about 326.6354767991.

The spelling of 34848979 in words is "thirty-four million, eight hundred forty-eight thousand, nine hundred seventy-nine".

Divisors: 1 11 23 253 137743 1515173 3168089 34848979