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47114308 = 2273316069
BaseRepresentation
bin1011001110111…
…0100001000100
310021122122200101
42303232201010
544030124213
64401453444
71111315333
oct263564104
9107578611
1047114308
112465a74a
1213941284
1399b7ab7
146385d1a
154209bdd
hex2cee844

47114308 has 12 divisors (see below), whose sum is σ = 82567660. Its totient is φ = 23523552.

The previous prime is 47114303. The next prime is 47114311. The reversal of 47114308 is 80341174.

It can be written as a sum of positive squares in 2 ways, for example, as 32353344 + 14760964 = 5688^2 + 3842^2 .

It is not an unprimeable number, because it can be changed into a prime (47114303) 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, 5103 + ... + 10966.

Almost surely, 247114308 is an apocalyptic number.

It is an amenable number.

47114308 is a deficient number, since it is larger than the sum of its proper divisors (35453352).

47114308 is a wasteful number, since it uses less digits than its factorization.

47114308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16806 (or 16804 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 47114308 is about 6863.9863053476. The cubic root of 47114308 is about 361.1749368909.

The spelling of 47114308 in words is "forty-seven million, one hundred fourteen thousand, three hundred eight".

Divisors: 1 2 4 733 1466 2932 16069 32138 64276 11778577 23557154 47114308