Search a number
-
+
130103130310 = 2513010313031
BaseRepresentation
bin111100100101011000…
…0000011100011000110
3110102211002222210210221
41321022300003203012
54112422400132220
6135434001334554
712254035234546
oct1711260034306
9412732883727
10130103130310
11501a390949a
122126b33745a
13c36537309a
146423073326
1535b6e359aa
hex1e4ac038c6

130103130310 has 8 divisors (see below), whose sum is σ = 234185634576. Its totient is φ = 52041252120.

The previous prime is 130103130281. The next prime is 130103130329. The reversal of 130103130310 is 13031301031.

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

It is a super-2 number, since 2×1301031303102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6505156506 + ... + 6505156525.

It is an arithmetic number, because the mean of its divisors is an integer number (29273204322).

Almost surely, 2130103130310 is an apocalyptic number.

130103130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130103130310 is a deficient number, since it is larger than the sum of its proper divisors (104082504266).

130103130310 is a wasteful number, since it uses less digits than its factorization.

130103130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13010313038.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 130103130310 its reverse (13031301031), we get a palindrome (143134431341).

The spelling of 130103130310 in words is "one hundred thirty billion, one hundred three million, one hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 13010313031 26020626062 65051565155 130103130310