Search a number
-
+
47368807 is a prime number
BaseRepresentation
bin1011010010110…
…0101001100111
310022010120210021
42310230221213
544111300212
64411140011
71113425323
oct264545147
9108116707
1047368807
1124813982
1213a44607
139a768a5
146410983
15425a307
hex2d2ca67

47368807 has 2 divisors, whose sum is σ = 47368808. Its totient is φ = 47368806.

The previous prime is 47368801. The next prime is 47368813. The reversal of 47368807 is 70886374.

It is a balanced prime because it is at equal distance from previous prime (47368801) and next prime (47368813).

It is a cyclic number.

It is not a de Polignac number, because 47368807 - 27 = 47368679 is a prime.

It is the 6883-rd Hogben number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47368801) by changing a digit.

It is a nontrivial repunit in base 6882.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23684403 + 23684404.

It is an arithmetic number, because the mean of its divisors is an integer number (23684404).

Almost surely, 247368807 is an apocalyptic number.

47368807 is a deficient number, since it is larger than the sum of its proper divisors (1).

47368807 is an equidigital number, since it uses as much as digits as its factorization.

47368807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 47368807 is about 6882.5000544860. The cubic root of 47368807 is about 361.8240931827.

The spelling of 47368807 in words is "forty-seven million, three hundred sixty-eight thousand, eight hundred seven".