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130553224235 = 57386898761
BaseRepresentation
bin111100110010110010…
…1000001110000101011
3110110222110220221121022
41321211211001300223
54114333111133420
6135550400403055
712301142045000
oct1714545016053
9413873827538
10130553224235
1150404989745
122137601648b
13c4076a3755
146466b578a7
1535e16e1c25
hex1e65941c2b

130553224235 has 32 divisors (see below), whose sum is σ = 182740272000. Its totient is φ = 89501690880.

The previous prime is 130553224229. The next prime is 130553224253. The reversal of 130553224235 is 532422355031.

It is not a de Polignac number, because 130553224235 - 28 = 130553223979 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 130553224195 and 130553224204.

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, 14897255 + ... + 14906015.

It is an arithmetic number, because the mean of its divisors is an integer number (5710633500).

Almost surely, 2130553224235 is an apocalyptic number.

130553224235 is a deficient number, since it is larger than the sum of its proper divisors (52187047765).

130553224235 is an frugal number, since it uses more digits than its factorization.

130553224235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17476 (or 17462 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 130553224235 its reverse (532422355031), we get a palindrome (662975579266).

The spelling of 130553224235 in words is "one hundred thirty billion, five hundred fifty-three million, two hundred twenty-four thousand, two hundred thirty-five".

Divisors: 1 5 7 35 49 245 343 1715 8689 8761 43445 43805 60823 61327 304115 306635 425761 429289 2128805 2146445 2980327 3005023 14901635 15025115 76124329 380621645 532870303 2664351515 3730092121 18650460605 26110644847 130553224235