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130553250155 = 5163400140037
BaseRepresentation
bin111100110010110010…
…1001000000101101011
3110110222110222021011022
41321211211020011223
54114333113001110
6135550401123055
712301142213366
oct1714545100553
9413873867138
10130553250155
11504049a7169
122137602948b
13c4076b24a3
146466b630dd
1535e16e9755
hex1e6594816b

130553250155 has 16 divisors (see below), whose sum is σ = 157668362784. Its totient is φ = 103773312000.

The previous prime is 130553250127. The next prime is 130553250181. The reversal of 130553250155 is 551052355031.

It is not a de Polignac number, because 130553250155 - 230 = 129479508331 is a prime.

It is a super-2 number, since 2×1305532501552 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 3240797 + ... + 3280833.

It is an arithmetic number, because the mean of its divisors is an integer number (9854272674).

Almost surely, 2130553250155 is an apocalyptic number.

130553250155 is a deficient number, since it is larger than the sum of its proper divisors (27115112629).

130553250155 is a wasteful number, since it uses less digits than its factorization.

130553250155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44206.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 130553250155 in words is "one hundred thirty billion, five hundred fifty-three million, two hundred fifty thousand, one hundred fifty-five".

Divisors: 1 5 163 815 4001 20005 40037 200185 652163 3260815 6526031 32630155 160188037 800940185 26110650031 130553250155