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130830303275 = 527747601733
BaseRepresentation
bin111100111011000011…
…0000000000000101011
3110111200210022000120222
41321312012000000223
54120420024201100
6140034055240255
712311045141420
oct1716606000053
9414623260528
10130830303275
1150537328291
122143297908b
13c44cc07749
146491881d47
15360abc4485
hex1e7618002b

130830303275 has 12 divisors (see below), whose sum is σ = 185405230032. Its totient is φ = 89712207840.

The previous prime is 130830303269. The next prime is 130830303283. The reversal of 130830303275 is 572303038031.

It is not a de Polignac number, because 130830303275 - 212 = 130830299179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373800692 + ... + 373801041.

It is an arithmetic number, because the mean of its divisors is an integer number (15450435836).

Almost surely, 2130830303275 is an apocalyptic number.

130830303275 is a deficient number, since it is larger than the sum of its proper divisors (54574926757).

130830303275 is an equidigital number, since it uses as much as digits as its factorization.

130830303275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747601750 (or 747601745 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 130830303275 in words is "one hundred thirty billion, eight hundred thirty million, three hundred three thousand, two hundred seventy-five".

Divisors: 1 5 7 25 35 175 747601733 3738008665 5233212131 18690043325 26166060655 130830303275