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47990382599 = 971118141849
BaseRepresentation
bin101100101100011100…
…110010000000000111
311120212112101000210202
4230230130302000013
51241241014220344
634014012241115
73316150343615
oct545434620007
9146775330722
1047990382599
1119397357825
129373a7019b
1346aa608cc3
1424738906b5
1513ad23294e
hexb2c732007

47990382599 has 8 divisors (see below), whose sum is σ = 48081632400. Its totient is φ = 47899220800.

The previous prime is 47990382569. The next prime is 47990382659. The reversal of 47990382599 is 99528309974.

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 47990382599 - 212 = 47990378503 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 (47990382569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125827 + ... + 1167675.

It is an arithmetic number, because the mean of its divisors is an integer number (6010204050).

Almost surely, 247990382599 is an apocalyptic number.

47990382599 is a deficient number, since it is larger than the sum of its proper divisors (91249801).

47990382599 is a wasteful number, since it uses less digits than its factorization.

47990382599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44001.

The product of its (nonzero) digits is 44089920, while the sum is 65.

The spelling of 47990382599 in words is "forty-seven billion, nine hundred ninety million, three hundred eighty-two thousand, five hundred ninety-nine".

Divisors: 1 971 1181 41849 1146751 40635379 49423669 47990382599