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34706679 = 375331183
BaseRepresentation
bin1000010001100…
…1010011110111
32102022021121120
42010121103313
532341103204
63235515023
7601000440
oct204312367
972267546
1034706679
1118655707
12b758a73
1372623c7
1448762c7
1530a86d9
hex21194f7

34706679 has 16 divisors (see below), whose sum is σ = 53885952. Its totient is φ = 19457568.

The previous prime is 34706677. The next prime is 34706681. The reversal of 34706679 is 97660743.

34706679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34706677) and next prime (34706681).

It is not a de Polignac number, because 34706679 - 21 = 34706677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34706679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34706671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14479 + ... + 16704.

It is an arithmetic number, because the mean of its divisors is an integer number (3367872).

Almost surely, 234706679 is an apocalyptic number.

34706679 is a deficient number, since it is larger than the sum of its proper divisors (19179273).

34706679 is a wasteful number, since it uses less digits than its factorization.

34706679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31246.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 34706679 is about 5891.2374761165. The cubic root of 34706679 is about 326.1902831057.

The spelling of 34706679 in words is "thirty-four million, seven hundred six thousand, six hundred seventy-nine".

Divisors: 1 3 7 21 53 159 371 1113 31183 93549 218281 654843 1652699 4958097 11568893 34706679