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10010143311125 = 53158595049571
BaseRepresentation
bin1001000110101010101100…
…0010010100010100010101
31022102221221002122211212012
42101222223002110110111
52303001233141424000
633142332451234005
72052131453150036
oct221525302242425
938387832584765
1010010143311125
11320a306a31881
1211580488a8905
13577c4c742179
142686ca318a8d
151255c06ad735
hex91aab094515

10010143311125 has 16 divisors (see below), whose sum is σ = 12493449059520. Its totient is φ = 8007608106000.

The previous prime is 10010143311121. The next prime is 10010143311139. The reversal of 10010143311125 is 52111334101001.

It is not a de Polignac number, because 10010143311125 - 22 = 10010143311121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10010143311125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010143311121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542411 + ... + 4507160.

It is an arithmetic number, because the mean of its divisors is an integer number (780840566220).

Almost surely, 210010143311125 is an apocalyptic number.

It is an amenable number.

10010143311125 is a deficient number, since it is larger than the sum of its proper divisors (2483305748395).

10010143311125 is an equidigital number, since it uses as much as digits as its factorization.

10010143311125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065445 (or 5065435 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 10010143311125 its reverse (52111334101001), we get a palindrome (62121477412126).

The spelling of 10010143311125 in words is "ten trillion, ten billion, one hundred forty-three million, three hundred eleven thousand, one hundred twenty-five".

Divisors: 1 5 25 125 15859 79295 396475 1982375 5049571 25247855 126239275 631196375 80081146489 400405732445 2002028662225 10010143311125