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47103800774 = 223532364541
BaseRepresentation
bin101011110111100110…
…101111010111000110
311111120202010000011212
4223313212233113012
51232432033111044
633350021531422
73255163462142
oct536746572706
9144522100155
1047103800774
1118a8195a778
129166b73b72
134598a2cc84
1423cbc28222
15135a4a6a9e
hexaf79af5c6

47103800774 has 24 divisors (see below), whose sum is σ = 75145229712. Its totient is φ = 22102789280.

The previous prime is 47103800767. The next prime is 47103800819. The reversal of 47103800774 is 47700830174.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53057 + ... + 311484.

It is an arithmetic number, because the mean of its divisors is an integer number (3131051238).

Almost surely, 247103800774 is an apocalyptic number.

47103800774 is a deficient number, since it is larger than the sum of its proper divisors (28041428938).

47103800774 is a wasteful number, since it uses less digits than its factorization.

47103800774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364672 (or 364619 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 47103800774 in words is "forty-seven billion, one hundred three million, eight hundred thousand, seven hundred seventy-four".

Divisors: 1 2 23 46 53 106 1219 2438 2809 5618 64607 129214 364541 729082 8384443 16768886 19320673 38641346 444375479 888750958 1023995669 2047991338 23551900387 47103800774