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13152255225131 = 1167151677174569
BaseRepresentation
bin1011111101100011111110…
…0000000010110100101011
31201120100021021120100102202
42333120333200002310223
53210441304314201011
643550021310250415
72525135100561131
oct277307740026453
951510237510382
1013152255225131
114210927217970
121584bb37b6a0b
137453385339c9
1433680310b751
1517c1c124123b
hexbf63f802d2b

13152255225131 has 32 divisors (see below), whose sum is σ = 14680236510720. Its totient is φ = 11682788832000.

The previous prime is 13152255225119. The next prime is 13152255225149.

13152255225131 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13152255225131 - 234 = 13135075355947 is a prime.

It is a super-2 number, since 2×131522552251312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13152255225331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75254015 + ... + 75428583.

It is an arithmetic number, because the mean of its divisors is an integer number (458757390960).

Almost surely, 213152255225131 is an apocalyptic number.

13152255225131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13152255225131 is a deficient number, since it is larger than the sum of its proper divisors (1527981285589).

13152255225131 is a wasteful number, since it uses less digits than its factorization.

13152255225131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175475.

The product of its digits is 90000, while the sum is 38.

The spelling of 13152255225131 in words is "thirteen trillion, one hundred fifty-two billion, two hundred fifty-five million, two hundred twenty-five thousand, one hundred thirty-one".

Divisors: 1 11 67 151 677 737 1661 7447 10117 45359 102227 111287 174569 498949 1124497 1920259 6849209 11696123 26359919 75341299 118183213 128657353 289959109 1300015343 1766114573 7918275271 17845665163 19427260303 87101027981 196302316793 1195659565921 13152255225131