Search a number
-
+
93270508856 = 2371665544801
BaseRepresentation
bin101011011011101011…
…0110000010100111000
322220202011220202211222
41112313112300110320
53012004222240411
6110503050411212
76511221146540
oct1266726602470
9286664822758
1093270508856
1136612852878
12160b0130b08
138a4557a115
14472b3dc320
15265d5564db
hex15b75b0538

93270508856 has 16 divisors (see below), whose sum is σ = 199865376240. Its totient is φ = 39973075200.

The previous prime is 93270508853. The next prime is 93270508861. The reversal of 93270508856 is 65880507239.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 93270508798 and 93270508807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93270508853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832772345 + ... + 832772456.

It is an arithmetic number, because the mean of its divisors is an integer number (12491586015).

Almost surely, 293270508856 is an apocalyptic number.

It is an amenable number.

93270508856 is an abundant number, since it is smaller than the sum of its proper divisors (106594867384).

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

93270508856 is a wasteful number, since it uses less digits than its factorization.

93270508856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665544814 (or 1665544810 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 93270508856 in words is "ninety-three billion, two hundred seventy million, five hundred eight thousand, eight hundred fifty-six".

Divisors: 1 2 4 7 8 14 28 56 1665544801 3331089602 6662179204 11658813607 13324358408 23317627214 46635254428 93270508856