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27069694 = 213997373
BaseRepresentation
bin110011101000…
…0110011111110
31212221021122021
41213100303332
523412212234
62404110354
7446042251
oct147206376
955837567
1027069694
1114309953
1290953ba
1357ba292
143849098
15259a9b4
hex19d0cfe

27069694 has 8 divisors (see below), whose sum is σ = 40897080. Its totient is φ = 13437336.

The previous prime is 27069683. The next prime is 27069733. The reversal of 27069694 is 49696072.

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

It is a self number, because there is not a number n which added to its sum of digits gives 27069694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48409 + ... + 48964.

It is an arithmetic number, because the mean of its divisors is an integer number (5112135).

Almost surely, 227069694 is an apocalyptic number.

27069694 is a deficient number, since it is larger than the sum of its proper divisors (13827386).

27069694 is a wasteful number, since it uses less digits than its factorization.

27069694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97514.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 27069694 is about 5202.8544088798. The cubic root of 27069694 is about 300.2579041472.

The spelling of 27069694 in words is "twenty-seven million, sixty-nine thousand, six hundred ninety-four".

Divisors: 1 2 139 278 97373 194746 13534847 27069694