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47266996 = 22711314939
BaseRepresentation
bin1011010001001…
…1110010110100
310021221102010111
42310103302310
544100020441
64405032404
71112522440
oct264236264
9107842114
1047266996
1124754437
12139b5704
139a3c44a
1463c5820
15423a081
hex2d13cb4

47266996 has 24 divisors (see below), whose sum is σ = 95376960. Its totient is φ = 20076672.

The previous prime is 47266979. The next prime is 47266997. The reversal of 47266996 is 69966274.

47266996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47266997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4306 + ... + 10633.

It is an arithmetic number, because the mean of its divisors is an integer number (3974040).

Almost surely, 247266996 is an apocalyptic number.

It is an amenable number.

47266996 is an abundant number, since it is smaller than the sum of its proper divisors (48109964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47266996 is a wasteful number, since it uses less digits than its factorization.

47266996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15063 (or 15061 counting only the distinct ones).

The product of its digits is 979776, while the sum is 49.

The square root of 47266996 is about 6875.0997083679. The cubic root of 47266996 is about 361.5646812849.

The spelling of 47266996 in words is "forty-seven million, two hundred sixty-six thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 113 226 452 791 1582 3164 14939 29878 59756 104573 209146 418292 1688107 3376214 6752428 11816749 23633498 47266996