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49333141 = 1113344987
BaseRepresentation
bin1011110000110…
…0001110010101
310102211101100101
42330030032111
5100112130031
64521214101
71136216254
oct274141625
9112741311
1049333141
11259357a0
1214631331
13a2b3a10
1467a279b
1544e7361
hex2f0c395

49333141 has 8 divisors (see below), whose sum is σ = 57957984. Its totient is φ = 41398320.

The previous prime is 49333129. The next prime is 49333153. The reversal of 49333141 is 14133394.

49333141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49333129) and next prime (49333153).

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 49333141 - 225 = 15778709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49333441) 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 7 ways as a sum of consecutive naturals, for example, 172351 + ... + 172636.

It is an arithmetic number, because the mean of its divisors is an integer number (7244748).

Almost surely, 249333141 is an apocalyptic number.

It is an amenable number.

49333141 is a deficient number, since it is larger than the sum of its proper divisors (8624843).

49333141 is a wasteful number, since it uses less digits than its factorization.

49333141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345011.

The product of its digits is 3888, while the sum is 28.

The square root of 49333141 is about 7023.7554769511. The cubic root of 49333141 is about 366.7579944223.

The spelling of 49333141 in words is "forty-nine million, three hundred thirty-three thousand, one hundred forty-one".

Divisors: 1 11 13 143 344987 3794857 4484831 49333141