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47004466996 = 2245472584367
BaseRepresentation
bin101011110001101011…
…110011111100110100
311111022211012022212001
4223301223303330310
51232231120420441
633332112505044
73252546243244
oct536153637464
9144284168761
1047004466996
1118a30883843
12913984b184
1345812907a6
1423bc96bb24
1513518d4731
hexaf1af3f34

47004466996 has 12 divisors (see below), whose sum is σ = 82275939648. Its totient is φ = 23497055672.

The previous prime is 47004466961. The next prime is 47004466997. The reversal of 47004466996 is 69966440074.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47004466997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1273996 + ... + 1310371.

It is an arithmetic number, because the mean of its divisors is an integer number (6856328304).

Almost surely, 247004466996 is an apocalyptic number.

It is an amenable number.

47004466996 is a deficient number, since it is larger than the sum of its proper divisors (35271472652).

47004466996 is a wasteful number, since it uses less digits than its factorization.

47004466996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588918 (or 2588916 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 55.

The spelling of 47004466996 in words is "forty-seven billion, four million, four hundred sixty-six thousand, nine hundred ninety-six".

Divisors: 1 2 4 4547 9094 18188 2584367 5168734 10337468 11751116749 23502233498 47004466996