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130552423125 = 354223312233
BaseRepresentation
bin111100110010110000…
…1111110001011010101
3110110222102102020200120
41321211201332023111
54114332410020000
6135550331302153
712301132200255
oct1714541761325
9413872366616
10130552423125
1150404491873
12213758aa959
13c407482c17
1464669c9965
1535e15d46a0
hex1e6587e2d5

130552423125 has 40 divisors (see below), whose sum is σ = 218493859584. Its totient is φ = 69315504000.

The previous prime is 130552423103. The next prime is 130552423187. The reversal of 130552423125 is 521324255031.

It is not a de Polignac number, because 130552423125 - 220 = 130551374549 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 262009 + ... + 574241.

Almost surely, 2130552423125 is an apocalyptic number.

130552423125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130552423125 is a deficient number, since it is larger than the sum of its proper divisors (87941436459).

130552423125 is an equidigital number, since it uses as much as digits as its factorization.

130552423125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312479 (or 312464 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 130552423125 its reverse (521324255031), we get a palindrome (651876678156).

The spelling of 130552423125 in words is "one hundred thirty billion, five hundred fifty-two million, four hundred twenty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 223 375 625 669 1115 1875 3345 5575 16725 27875 83625 139375 312233 418125 936699 1561165 4683495 7805825 23417475 39029125 69627959 117087375 195145625 208883877 348139795 585436875 1044419385 1740698975 5222096925 8703494875 26110484625 43517474375 130552423125