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49580341 = 232155667
BaseRepresentation
bin1011110100100…
…0100100110101
310110021221102221
42331020210311
5100143032331
64530402341
71141266046
oct275104465
9113257387
1049580341
1125a94498
12147303b1
13a36c3a5
1468288cd
154545711
hex2f48935

49580341 has 4 divisors (see below), whose sum is σ = 51736032. Its totient is φ = 47424652.

The previous prime is 49580339. The next prime is 49580351. The reversal of 49580341 is 14308594.

49580341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49580341 - 21 = 49580339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49580297 and 49580306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49580351) 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 3 ways as a sum of consecutive naturals, for example, 1077811 + ... + 1077856.

It is an arithmetic number, because the mean of its divisors is an integer number (12934008).

Almost surely, 249580341 is an apocalyptic number.

It is an amenable number.

49580341 is a deficient number, since it is larger than the sum of its proper divisors (2155691).

49580341 is a wasteful number, since it uses less digits than its factorization.

49580341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155690.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 49580341 is about 7041.3309111275. The cubic root of 49580341 is about 367.3695614335.

The spelling of 49580341 in words is "forty-nine million, five hundred eighty thousand, three hundred forty-one".

Divisors: 1 23 2155667 49580341