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2682975085 = 57194034549
BaseRepresentation
bin1001111111101010…
…1111001101101101
320220222111020220121
42133322233031231
520443320200320
61122121244541
7123325624540
oct23772571555
96828436817
102682975085
11115751898a
1262a633751
13339b0552b
141b6480857
1510a8208aa
hex9feaf36d

2682975085 has 16 divisors (see below), whose sum is σ = 3873168000. Its totient is φ = 1742924736.

The previous prime is 2682974989. The next prime is 2682975109. The reversal of 2682975085 is 5805792862.

It is not a de Polignac number, because 2682975085 - 211 = 2682973037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2016610 + ... + 2017939.

It is an arithmetic number, because the mean of its divisors is an integer number (242073000).

Almost surely, 22682975085 is an apocalyptic number.

It is an amenable number.

2682975085 is a deficient number, since it is larger than the sum of its proper divisors (1190192915).

2682975085 is a wasteful number, since it uses less digits than its factorization.

2682975085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034580.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The square root of 2682975085 is about 51797.4428422871. The cubic root of 2682975085 is about 1389.5437118344.

The spelling of 2682975085 in words is "two billion, six hundred eighty-two million, nine hundred seventy-five thousand, eighty-five".

Divisors: 1 5 7 19 35 95 133 665 4034549 20172745 28241843 76656431 141209215 383282155 536595017 2682975085