Search a number
-
+
10110282931 = 73671339341
BaseRepresentation
bin10010110101001111…
…01010110010110011
3222002121021120212101
421122213222302303
5131201213023211
64351122241231
7505353662350
oct113247526263
928077246771
1010110282931
114318a9a231
121b61ab6217
13c517c1548
146bca6d627
153e28e45c1
hex25a9eacb3

10110282931 has 8 divisors (see below), whose sum is σ = 11555217504. Its totient is φ = 8665500480.

The previous prime is 10110282913. The next prime is 10110282943. The reversal of 10110282931 is 13928201101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10110282931 - 25 = 10110282899 is a prime.

It is a super-2 number, since 2×101102829312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10110282931.

It is not an unprimeable number, because it can be changed into a prime (10110282331) 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 7 ways as a sum of consecutive naturals, for example, 237321 + ... + 276661.

It is an arithmetic number, because the mean of its divisors is an integer number (1444402188).

Almost surely, 210110282931 is an apocalyptic number.

10110282931 is a deficient number, since it is larger than the sum of its proper divisors (1444934573).

10110282931 is an equidigital number, since it uses as much as digits as its factorization.

10110282931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76061.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 10110282931 in words is "ten billion, one hundred ten million, two hundred eighty-two thousand, nine hundred thirty-one".

Divisors: 1 7 36713 39341 256991 275387 1444326133 10110282931