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47545331014 = 225039497669
BaseRepresentation
bin101100010001111011…
…000010110101000110
311112201111221001210201
4230101323002311012
51234333101043024
633501513241114
73302134434256
oct542173026506
9145644831721
1047545331014
11191891109a5
12926aa0319a
13463935277c
14243071d966
151384120744
hexb11ec2d46

47545331014 has 8 divisors (see below), whose sum is σ = 71346497040. Its totient is φ = 23763165336.

The previous prime is 47545330997. The next prime is 47545331023. The reversal of 47545331014 is 41013354574.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4743829 + ... + 4753840.

It is an arithmetic number, because the mean of its divisors is an integer number (8918312130).

Almost surely, 247545331014 is an apocalyptic number.

47545331014 is a deficient number, since it is larger than the sum of its proper divisors (23801166026).

47545331014 is a wasteful number, since it uses less digits than its factorization.

47545331014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9500174.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 47545331014 its reverse (41013354574), we get a palindrome (88558685588).

The spelling of 47545331014 in words is "forty-seven billion, five hundred forty-five million, three hundred thirty-one thousand, fourteen".

Divisors: 1 2 2503 5006 9497669 18995338 23772665507 47545331014