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130838459514 = 23716131931309
BaseRepresentation
bin111100111011010010…
…1000111010001111010
3110111201100122101211220
41321312211013101322
54120424121201024
6140034550132510
712311204361510
oct1716645072172
9414640571756
10130838459514
1150540999184
1221435651136
13c451802019
1464929a64b0
15360b785e79
hex1e7694747a

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".

Divisors: 1 2 3 6 7 14 21 42 1613 3226 4839 9678 11291 22582 33873 67746 1931309 3862618 5793927 11587854 13519163 27038326 40557489 81114978 3115201417 6230402834 9345604251 18691208502 21806409919 43612819838 65419229757 130838459514