Base | Representation |
---|---|
bin | 10010110111000001… |
… | …01110101100010111 |
3 | 222010122102112122001 |
4 | 21123200232230113 |
5 | 131214030203421 |
6 | 4352415020131 |
7 | 505625062246 |
oct | 113340565427 |
9 | 28118375561 |
10 | 10125241111 |
11 | 4326486567 |
12 | 1b66b0a647 |
13 | c5492ab3b |
14 | 6c0a4495d |
15 | 3e3d9b691 |
hex | 25b82eb17 |
10125241111 has 24 divisors (see below), whose sum is σ = 10664343360. Its totient is φ = 9611259840.
The previous prime is 10125241081. The next prime is 10125241117. The reversal of 10125241111 is 11114252101.
It is not a de Polignac number, because 10125241111 - 29 = 10125240599 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 (10125241117) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14955705 + ... + 14956381.
It is an arithmetic number, because the mean of its divisors is an integer number (444347640).
Almost surely, 210125241111 is an apocalyptic number.
10125241111 is a deficient number, since it is larger than the sum of its proper divisors (539102249).
10125241111 is an equidigital number, since it uses as much as digits as its factorization.
10125241111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015 (or 984 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 19.
Adding to 10125241111 its reverse (11114252101), we get a palindrome (21239493212).
The spelling of 10125241111 in words is "ten billion, one hundred twenty-five million, two hundred forty-one thousand, one hundred eleven".
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