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10125115141 = 457143315461
BaseRepresentation
bin10010110111000000…
…01111111100000101
3222010122012010211111
421123200033330011
5131214012141031
64352412205021
7505624026061
oct113340177405
928118163744
1010125115141
1143263aa959
121b66a69771
13c548b56bb
146c0a10aa1
153e3d741b1
hex25b80ff05

10125115141 has 8 divisors (see below), whose sum is σ = 10155008664. Its totient is φ = 10095256320.

The previous prime is 10125115109. The next prime is 10125115159. The reversal of 10125115141 is 14151152101.

10125115141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3414064900 + 6711050241 = 58430^2 + 81921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10125115141 - 25 = 10125115109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10125115541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647151 + ... + 662611.

It is an arithmetic number, because the mean of its divisors is an integer number (1269376083).

Almost surely, 210125115141 is an apocalyptic number.

It is an amenable number.

10125115141 is a deficient number, since it is larger than the sum of its proper divisors (29893523).

10125115141 is a wasteful number, since it uses less digits than its factorization.

10125115141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17351.

The product of its (nonzero) digits is 200, while the sum is 22.

Adding to 10125115141 its reverse (14151152101), we get a palindrome (24276267242).

The spelling of 10125115141 in words is "ten billion, one hundred twenty-five million, one hundred fifteen thousand, one hundred forty-one".

Divisors: 1 457 1433 15461 654881 7065677 22155613 10125115141