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49132341 = 3219492801
BaseRepresentation
bin1011101101101…
…1001100110101
310102110011220100
42323123030311
5100034213331
64513024313
71134421656
oct273331465
9112404810
1049132341
1125808945
1214555099
13a2434bb
14674d52d
1544a7ae6
hex2edb335

49132341 has 12 divisors (see below), whose sum is σ = 71030700. Its totient is φ = 32726400.

The previous prime is 49132333. The next prime is 49132379. The reversal of 49132341 is 14323194.

It can be written as a sum of positive squares in 2 ways, for example, as 32729841 + 16402500 = 5721^2 + 4050^2 .

It is not a de Polignac number, because 49132341 - 23 = 49132333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49132331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16141 + ... + 18941.

It is an arithmetic number, because the mean of its divisors is an integer number (5919225).

Almost surely, 249132341 is an apocalyptic number.

It is an amenable number.

49132341 is a deficient number, since it is larger than the sum of its proper divisors (21898359).

49132341 is a wasteful number, since it uses less digits than its factorization.

49132341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756 (or 4753 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 49132341 is about 7009.4465544720. The cubic root of 49132341 is about 366.2597144352.

The spelling of 49132341 in words is "forty-nine million, one hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 3 9 1949 2801 5847 8403 17541 25209 5459149 16377447 49132341