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130244114144 = 2519214217293
BaseRepresentation
bin111100101001100100…
…1110111011011100000
3110110011221021112021102
41321103021313123200
54113214443123034
6135455555213532
712260366463254
oct1712311673340
9413157245242
10130244114144
1150266452761
12212aa5a72a8
13c388636181
146437a92264
1535c44d397e
hex1e532776e0

130244114144 has 24 divisors (see below), whose sum is σ = 269913790440. Its totient is φ = 61694580096.

The previous prime is 130244114107. The next prime is 130244114159. The reversal of 130244114144 is 441411442031.

It is a happy number.

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, 107108039 + ... + 107109254.

It is an arithmetic number, because the mean of its divisors is an integer number (11246407935).

Almost surely, 2130244114144 is an apocalyptic number.

It is an amenable number.

130244114144 is an abundant number, since it is smaller than the sum of its proper divisors (139669676296).

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

130244114144 is a wasteful number, since it uses less digits than its factorization.

130244114144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214217322 (or 214217314 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 130244114144 its reverse (441411442031), we get a palindrome (571655556175).

The spelling of 130244114144 in words is "one hundred thirty billion, two hundred forty-four million, one hundred fourteen thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 214217293 428434586 856869172 1713738344 3427476688 4070128567 6854953376 8140257134 16280514268 32561028536 65122057072 130244114144