Search a number
-
+
10100410131 = 37268710273
BaseRepresentation
bin10010110100000100…
…00000011100010011
3222001220200222221010
421122002000130103
5131141201111011
64350130502003
7505204032600
oct113202003423
928056628833
1010100410131
114313466699
121b5a734903
13c4c745856
146bb61d6a7
153e1ae41a6
hex25a080713

10100410131 has 12 divisors (see below), whose sum is σ = 15665942472. Its totient is φ = 5771662848.

The previous prime is 10100410129. The next prime is 10100410157. The reversal of 10100410131 is 13101400101.

It is not a de Polignac number, because 10100410131 - 21 = 10100410129 is a prime.

It is a super-2 number, since 2×101004101312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10100410231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34354990 + ... + 34355283.

It is an arithmetic number, because the mean of its divisors is an integer number (1305495206).

Almost surely, 210100410131 is an apocalyptic number.

10100410131 is a deficient number, since it is larger than the sum of its proper divisors (5565532341).

10100410131 is an equidigital number, since it uses as much as digits as its factorization.

10100410131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68710290 (or 68710283 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10100410131 its reverse (13101400101), we get a palindrome (23201810232).

The spelling of 10100410131 in words is "ten billion, one hundred million, four hundred ten thousand, one hundred thirty-one".

Divisors: 1 3 7 21 49 147 68710273 206130819 480971911 1442915733 3366803377 10100410131