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13022130100232 = 2311577256462307
BaseRepresentation
bin1011110101111111001101…
…1100000101100000001000
31201002220101122012002201102
42331133303130011200020
53201323310301201412
643410141201240532
72512550344346141
oct275376334054010
951086348162642
1013022130100232
114170721a56630
121563939033148
13735c9b75c696
143303bb190ac8
15178b074138c2
hexbd7f3705808

13022130100232 has 32 divisors (see below), whose sum is σ = 26682338524320. Its totient is φ = 5908891530240.

The previous prime is 13022130100229. The next prime is 13022130100249. The reversal of 13022130100232 is 23200103122031.

13022130100232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128180378 + ... + 128281929.

It is an arithmetic number, because the mean of its divisors is an integer number (833823078885).

Almost surely, 213022130100232 is an apocalyptic number.

It is an amenable number.

13022130100232 is an abundant number, since it is smaller than the sum of its proper divisors (13660208424088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022130100232 is a wasteful number, since it uses less digits than its factorization.

13022130100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256462901 (or 256462897 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13022130100232 its reverse (23200103122031), we get a palindrome (36222233222263).

The spelling of 13022130100232 in words is "thirteen trillion, twenty-two billion, one hundred thirty million, one hundred thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 577 1154 2308 4616 6347 12694 25388 50776 256462307 512924614 1025849228 2051698456 2821085377 5642170754 11284341508 22568683016 147978751139 295957502278 591915004556 1183830009112 1627766262529 3255532525058 6511065050116 13022130100232