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49641034 = 2191306343
BaseRepresentation
bin1011110101011…
…1011001001010
310110102000200211
42331113121022
5100202003114
64531551334
71141641022
oct275273112
9113360624
1049641034
1126026053
121475b54a
13a390bc1
146842a82
1545586c4
hex2f5764a

49641034 has 8 divisors (see below), whose sum is σ = 78380640. Its totient is φ = 23514156.

The previous prime is 49641029. The next prime is 49641043. The reversal of 49641034 is 43014694.

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

It is a junction number, because it is equal to n+sod(n) for n = 49640987 and 49641005.

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, 653134 + ... + 653209.

It is an arithmetic number, because the mean of its divisors is an integer number (9797580).

Almost surely, 249641034 is an apocalyptic number.

49641034 is a deficient number, since it is larger than the sum of its proper divisors (28739606).

49641034 is a wasteful number, since it uses less digits than its factorization.

49641034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306364.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 49641034 is about 7045.6393606258. The cubic root of 49641034 is about 367.5194035446.

The spelling of 49641034 in words is "forty-nine million, six hundred forty-one thousand, thirty-four".

Divisors: 1 2 19 38 1306343 2612686 24820517 49641034