Search a number
-
+
47096620 = 2252354831
BaseRepresentation
bin1011001110101…
…0001100101100
310021121202102021
42303222030230
544024042440
64401235524
71111212634
oct263521454
9107552367
1047096620
112464842a
1213932ba4
1399aca2c
14637d6c4
15420484a
hex2cea32c

47096620 has 12 divisors (see below), whose sum is σ = 98902944. Its totient is φ = 18838640.

The previous prime is 47096549. The next prime is 47096629. The reversal of 47096620 is 2669074.

47096620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47096629) 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 3 ways as a sum of consecutive naturals, for example, 1177396 + ... + 1177435.

It is an arithmetic number, because the mean of its divisors is an integer number (8241912).

Almost surely, 247096620 is an apocalyptic number.

It is an amenable number.

47096620 is an abundant number, since it is smaller than the sum of its proper divisors (51806324).

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

47096620 is a wasteful number, since it uses less digits than its factorization.

47096620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354840 (or 2354838 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 47096620 is about 6862.6977202846. The cubic root of 47096620 is about 361.1297329165.

The spelling of 47096620 in words is "forty-seven million, ninety-six thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 2354831 4709662 9419324 11774155 23548310 47096620