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10013200130020 = 2255336725739551
BaseRepresentation
bin1001000110110110000100…
…1111001001111111100100
31022110020211010121100001211
42101231201033021333210
52303024013213130040
633144000045401204
72052300301530343
oct221554117117744
938406733540054
1010013200130020
11321063548008a
121158760569204
13578318b2b749
142688da2b1b5a
151256edc278ea
hex91b613c9fe4

10013200130020 has 48 divisors (see below), whose sum is σ = 21482847848448. Its totient is φ = 3919000924800.

The previous prime is 10013200130009. The next prime is 10013200130051. The reversal of 10013200130020 is 2003100231001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12480756 + ... + 13258795.

It is an arithmetic number, because the mean of its divisors is an integer number (447559330176).

Almost surely, 210013200130020 is an apocalyptic number.

10013200130020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10013200130020 is an abundant number, since it is smaller than the sum of its proper divisors (11469647718428).

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

10013200130020 is a wasteful number, since it uses less digits than its factorization.

10013200130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25739980 (or 25739978 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10013200130020 its reverse (2003100231001), we get a palindrome (12016300361021).

The spelling of 10013200130020 in words is "ten trillion, thirteen billion, two hundred million, one hundred thirty thousand, twenty".

Divisors: 1 2 4 5 10 20 53 106 212 265 367 530 734 1060 1468 1835 3670 7340 19451 38902 77804 97255 194510 389020 25739551 51479102 102958204 128697755 257395510 514791020 1364196203 2728392406 5456784812 6820981015 9446415217 13641962030 18892830434 27283924060 37785660868 47232076085 94464152170 188928304340 500660006501 1001320013002 2002640026004 2503300032505 5006600065010 10013200130020