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49795685 = 516361099
BaseRepresentation
bin1011110111110…
…1001001100101
310110200212211122
42331331021211
5100221430220
64535143325
71143153632
oct275751145
9113625748
1049795685
1126121265
1214814b45
13a416404
146883189
154589425
hex2f7d265

49795685 has 8 divisors (see below), whose sum is σ = 60122400. Its totient is φ = 39591504.

The previous prime is 49795679. The next prime is 49795687. The reversal of 49795685 is 58659794.

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

It is a cyclic number.

It is not a de Polignac number, because 49795685 - 28 = 49795429 is a prime.

It is a super-2 number, since 2×497956852 = 4959220489238450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49795687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29735 + ... + 31364.

It is an arithmetic number, because the mean of its divisors is an integer number (7515300).

Almost surely, 249795685 is an apocalyptic number.

It is an amenable number.

49795685 is a deficient number, since it is larger than the sum of its proper divisors (10326715).

49795685 is a wasteful number, since it uses less digits than its factorization.

49795685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61267.

The product of its digits is 2721600, while the sum is 53.

The square root of 49795685 is about 7056.6057704820. The cubic root of 49795685 is about 367.9006628733.

The spelling of 49795685 in words is "forty-nine million, seven hundred ninety-five thousand, six hundred eighty-five".

Divisors: 1 5 163 815 61099 305495 9959137 49795685