Search a number
-
+
10131401301 = 371972448973
BaseRepresentation
bin10010110111110000…
…01110101001010101
3222011002000111211020
421123320032221111
5131222114320201
64353155031353
7506031330060
oct113370165125
928132014736
1010131401301
114329a0382a
121b68b9b559
13c55ca6a18
146c17a98d7
153e46b6a36
hex25be0ea55

10131401301 has 16 divisors (see below), whose sum is σ = 15516699264. Its totient is φ = 5759982144.

The previous prime is 10131401239. The next prime is 10131401317. The reversal of 10131401301 is 10310413101.

It is not a de Polignac number, because 10131401301 - 29 = 10131400789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131401321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1220350 + ... + 1228623.

It is an arithmetic number, because the mean of its divisors is an integer number (969793704).

Almost surely, 210131401301 is an apocalyptic number.

It is an amenable number.

10131401301 is a deficient number, since it is larger than the sum of its proper divisors (5385297963).

10131401301 is a wasteful number, since it uses less digits than its factorization.

10131401301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449180.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10131401301 its reverse (10310413101), we get a palindrome (20441814402).

The spelling of 10131401301 in words is "ten billion, one hundred thirty-one million, four hundred one thousand, three hundred one".

Divisors: 1 3 7 21 197 591 1379 4137 2448973 7346919 17142811 51428433 482447681 1447343043 3377133767 10131401301