Search a number
-
+
130130101310 = 25114128853681
BaseRepresentation
bin111100100110001011…
…0111100010000111110
3110102212222202002001212
41321030112330100332
54113001301220220
6135440403404422
712254513416316
oct1711426742076
9412788662055
10130130101310
1150208060180
1221278383712
13c36ab27461
146426894446
1535b94b20c5
hex1e4c5bc43e

130130101310 has 32 divisors (see below), whose sum is σ = 261760603104. Its totient is φ = 46165888000.

The previous prime is 130130101307. The next prime is 130130101349. The reversal of 130130101310 is 13101031031.

It is a happy number.

It is a super-2 number, since 2×1301301013102 (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 15 ways as a sum of consecutive naturals, for example, 14422331 + ... + 14431350.

It is an arithmetic number, because the mean of its divisors is an integer number (8180018847).

Almost surely, 2130130101310 is an apocalyptic number.

130130101310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130130101310 is an abundant number, since it is smaller than the sum of its proper divisors (131630501794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130130101310 is a wasteful number, since it uses less digits than its factorization.

130130101310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28853740.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 130130101310 its reverse (13101031031), we get a palindrome (143231132341).

The spelling of 130130101310 in words is "one hundred thirty billion, one hundred thirty million, one hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 41 55 82 110 205 410 451 902 2255 4510 28853681 57707362 144268405 288536810 317390491 634780982 1183000921 1586952455 2366001842 3173904910 5915004605 11830009210 13013010131 26026020262 65065050655 130130101310