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47863038412799 = 1237127930252413
BaseRepresentation
bin10101110000111111110110…
…11001110000011111111111
320021110122212102220220012222
422320133323121300133333
522233142000313202144
6245443550514115555
713036663465554101
oct1270377331603777
9207418772826188
1047863038412799
1114283667440725
12545021687bbbb
132092607c4041c
14bb6824c91571
15580062a912ee
hex2b87fb6707ff

47863038412799 has 8 divisors (see below), whose sum is σ = 47939185320960. Its totient is φ = 47786952014496.

The previous prime is 47863038412769. The next prime is 47863038412843. The reversal of 47863038412799 is 99721483036874.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-47863038412799 is a prime.

It is a super-2 number, since 2×478630384127992 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47863038412769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13544084 + ... + 16708329.

It is an arithmetic number, because the mean of its divisors is an integer number (5992398165120).

Almost surely, 247863038412799 is an apocalyptic number.

47863038412799 is a deficient number, since it is larger than the sum of its proper divisors (76146908161).

47863038412799 is a wasteful number, since it uses less digits than its factorization.

47863038412799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30254929.

The product of its (nonzero) digits is 438939648, while the sum is 71.

The spelling of 47863038412799 in words is "forty-seven trillion, eight hundred sixty-three billion, thirty-eight million, four hundred twelve thousand, seven hundred ninety-nine".

Divisors: 1 1237 1279 1582123 30252413 37422234881 38692836227 47863038412799