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130233131310 = 23517255359081
BaseRepresentation
bin111100101001001111…
…1111110000100101110
3110110011011121112122210
41321102133332010232
54113204140200220
6135454523551250
712260204231322
oct1712237760456
9413134545583
10130233131310
1150260231137
12212a698b526
13c38628c159
146436433982
1535c35646e0
hex1e527fe12e

130233131310 has 32 divisors (see below), whose sum is σ = 330945370272. Its totient is φ = 32685962240.

The previous prime is 130233131309. The next prime is 130233131321. The reversal of 130233131310 is 13131332031.

It is a super-2 number, since 2×1302331313102 (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, 127679031 + ... + 127680050.

It is an arithmetic number, because the mean of its divisors is an integer number (10342042821).

Almost surely, 2130233131310 is an apocalyptic number.

130233131310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130233131310 is an abundant number, since it is smaller than the sum of its proper divisors (200712238962).

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

130233131310 is a wasteful number, since it uses less digits than its factorization.

130233131310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255359108.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 130233131310 its reverse (13131332031), we get a palindrome (143364463341).

The spelling of 130233131310 in words is "one hundred thirty billion, two hundred thirty-three million, one hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 255359081 510718162 766077243 1276795405 1532154486 2553590810 3830386215 4341104377 7660772430 8682208754 13023313131 21705521885 26046626262 43411043770 65116565655 130233131310