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3391092239 = 23678326513
BaseRepresentation
bin1100101000011111…
…1111011000001111
322202022221100000212
43022013333120033
523421104422424
61320254513035
7150014544203
oct31207773017
98668840025
103391092239
111490201877
127a780577b
13420727472
1424252cb03
1514ca9810e
hexca1ff60f

3391092239 has 16 divisors (see below), whose sum is σ = 3634751232. Its totient is φ = 3156624768.

The previous prime is 3391092223. The next prime is 3391092307. The reversal of 3391092239 is 9322901933.

It is a cyclic number.

It is not a de Polignac number, because 3391092239 - 24 = 3391092223 is a prime.

It is a super-2 number, since 2×33910922392 = 22999013146812066242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3391092196 and 3391092205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3391092209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114647 + ... + 141159.

It is an arithmetic number, because the mean of its divisors is an integer number (227171952).

Almost surely, 23391092239 is an apocalyptic number.

3391092239 is a deficient number, since it is larger than the sum of its proper divisors (243658993).

3391092239 is a wasteful number, since it uses less digits than its factorization.

3391092239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26686.

The product of its (nonzero) digits is 78732, while the sum is 41.

The square root of 3391092239 is about 58233.0854325958. The cubic root of 3391092239 is about 1502.3802563294.

The spelling of 3391092239 in words is "three billion, three hundred ninety-one million, ninety-two thousand, two hundred thirty-nine".

Divisors: 1 23 67 83 1541 1909 5561 26513 127903 609799 1776371 2200579 40856533 50613317 147438793 3391092239