Base | Representation |
---|---|
bin | 111100111011010010… |
… | …1000111010001111010 |
3 | 110111201100122101211220 |
4 | 1321312211013101322 |
5 | 4120424121201024 |
6 | 140034550132510 |
7 | 12311204361510 |
oct | 1716645072172 |
9 | 414640571756 |
10 | 130838459514 |
11 | 50540999184 |
12 | 21435651136 |
13 | c451802019 |
14 | 64929a64b0 |
15 | 360b785e79 |
hex | 1e7694747a |
130838459514 has 32 divisors (see below), whose sum is σ = 299244896640. Its totient is φ = 37359221952.
The previous prime is 130838459491. The next prime is 130838459537. The reversal of 130838459514 is 415954838031.
It is an interprime number because it is at equal distance from previous prime (130838459491) and next prime (130838459537).
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, 897909 + ... + 1033400.
It is an arithmetic number, because the mean of its divisors is an integer number (9351403020).
Almost surely, 2130838459514 is an apocalyptic number.
130838459514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130838459514 is an abundant number, since it is smaller than the sum of its proper divisors (168406437126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130838459514 is a wasteful number, since it uses less digits than its factorization.
130838459514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1932934.
The product of its (nonzero) digits is 2073600, while the sum is 51.
The spelling of 130838459514 in words is "one hundred thirty billion, eight hundred thirty-eight million, four hundred fifty-nine thousand, five hundred fourteen".
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