Search a number
-
+
10130403422 = 25065201711
BaseRepresentation
bin10010110111101000…
…11011000001011110
3222011000010210222202
421123310123001132
5131221340402142
64353121411502
7506020002566
oct113364330136
928130123882
1010130403422
114329392037
121b68799b92
13c55a17769
146c15c9da6
153e456b032
hex25bd1b05e

10130403422 has 4 divisors (see below), whose sum is σ = 15195605136. Its totient is φ = 5065201710.

The previous prime is 10130403403. The next prime is 10130403449. The reversal of 10130403422 is 22430403101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22430403101 = 23993851059.

It is a super-3 number, since 3×101304034223 (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10130403394 and 10130403403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532600854 + ... + 2532600857.

It is an arithmetic number, because the mean of its divisors is an integer number (3798901284).

Almost surely, 210130403422 is an apocalyptic number.

10130403422 is a deficient number, since it is larger than the sum of its proper divisors (5065201714).

10130403422 is an equidigital number, since it uses as much as digits as its factorization.

10130403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065201713.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10130403422 its reverse (22430403101), we get a palindrome (32560806523).

The spelling of 10130403422 in words is "ten billion, one hundred thirty million, four hundred three thousand, four hundred twenty-two".

Divisors: 1 2 5065201711 10130403422