Base | Representation |
---|---|
bin | 11101100100011001010011… |
… | …101101111100101001101000 |
3 | 122001110010101112020200200021 |
4 | 131210121103231330221220 |
5 | 114021121440112421440 |
6 | 1140325330033450224 |
7 | 36251254031323051 |
oct | 3544312355745150 |
9 | 561403345220607 |
10 | 130044424342120 |
11 | 38488592320a62 |
12 | 12703592710974 |
13 | 57741a1141362 |
14 | 24182801bd728 |
15 | 1007b496c684a |
hex | 764653b7ca68 |
130044424342120 has 128 divisors (see below), whose sum is σ = 300078094327200. Its totient is φ = 50708266500096.
The previous prime is 130044424342103. The next prime is 130044424342253. The reversal of 130044424342120 is 21243424440031.
It can be written as a sum of positive squares in 16 ways, for example, as 17524052758276 + 112520371583844 = 4186174^2 + 10607562^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90899382 + ... + 92318938.
Almost surely, 2130044424342120 is an apocalyptic number.
130044424342120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130044424342120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150039047163600).
130044424342120 is an abundant number, since it is smaller than the sum of its proper divisors (170033669985080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130044424342120 is a wasteful number, since it uses less digits than its factorization.
130044424342120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1420007 (or 1420003 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 130044424342120 its reverse (21243424440031), we get a palindrome (151287848782151).
The spelling of 130044424342120 in words is "one hundred thirty trillion, forty-four billion, four hundred twenty-four million, three hundred forty-two thousand, one hundred twenty".
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