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49200831604 = 2220129611069
BaseRepresentation
bin101101110100100110…
…010001110001110100
311200222220001012200101
4231310212101301310
51301230403102404
634334052323444
73361146111511
oct556446216164
9150886035611
1049200831604
1119958650001
129651313584
13484131b512
14254a540308
15142e6342a4
hexb74991c74

49200831604 has 12 divisors (see below), whose sum is σ = 86105873700. Its totient is φ = 24599153408.

The previous prime is 49200831587. The next prime is 49200831649. The reversal of 49200831604 is 40613800294.

49200831604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42361872400 + 6838959204 = 205820^2 + 82698^2 .

It is a congruent number.

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, 225019 + ... + 386050.

It is an arithmetic number, because the mean of its divisors is an integer number (7175489475).

Almost surely, 249200831604 is an apocalyptic number.

It is an amenable number.

49200831604 is a deficient number, since it is larger than the sum of its proper divisors (36905042096).

49200831604 is a wasteful number, since it uses less digits than its factorization.

49200831604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631202 (or 631200 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 49200831604 in words is "forty-nine billion, two hundred million, eight hundred thirty-one thousand, six hundred four".

Divisors: 1 2 4 20129 40258 80516 611069 1222138 2444276 12300207901 24600415802 49200831604