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47349294374 = 239895934983
BaseRepresentation
bin101100000110001111…
…001110010100100110
311112012212001101002102
4230012033032110212
51233432404404444
633430231412102
73264234235004
oct540617162446
9145185041072
1047349294374
1119098495748
129215224032
134607855465
14241268da74
151371cea84e
hexb063ce526

47349294374 has 8 divisors (see below), whose sum is σ = 71041758480. Its totient is φ = 23668708216.

The previous prime is 47349294371. The next prime is 47349294397.

47349294374 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47349294371) by changing a digit.

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, 2959514 + ... + 2975469.

It is an arithmetic number, because the mean of its divisors is an integer number (8880219810).

Almost surely, 247349294374 is an apocalyptic number.

47349294374 is a deficient number, since it is larger than the sum of its proper divisors (23692464106).

47349294374 is a wasteful number, since it uses less digits than its factorization.

47349294374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938974.

The product of its digits is 18289152, while the sum is 56.

The spelling of 47349294374 in words is "forty-seven billion, three hundred forty-nine million, two hundred ninety-four thousand, three hundred seventy-four".

Divisors: 1 2 3989 7978 5934983 11869966 23674647187 47349294374