Base | Representation |
---|---|
bin | 111010010001110011… |
… | …0110110110100001101 |
3 | 102222001000111212212202 |
4 | 1310203212312310031 |
5 | 4022302232041031 |
6 | 133254353411245 |
7 | 12020240455220 |
oct | 1644346666415 |
9 | 388030455782 |
10 | 125151440141 |
11 | 490927a8372 |
12 | 20308b69b25 |
13 | ba5652a4c0 |
14 | 60b35895b7 |
15 | 33c73732cb |
hex | 1d239b6d0d |
125151440141 has 8 divisors (see below), whose sum is σ = 154032541824. Its totient is φ = 99020919600.
The previous prime is 125151440111. The next prime is 125151440171. The reversal of 125151440141 is 141044151521.
It is an interprime number because it is at equal distance from previous prime (125151440111) and next prime (125151440171).
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 125151440141 - 210 = 125151439117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125151440111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687645185 + ... + 687645366.
It is an arithmetic number, because the mean of its divisors is an integer number (19254067728).
Almost surely, 2125151440141 is an apocalyptic number.
It is an amenable number.
125151440141 is a deficient number, since it is larger than the sum of its proper divisors (28881101683).
125151440141 is a wasteful number, since it uses less digits than its factorization.
125151440141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375290571.
The product of its (nonzero) digits is 3200, while the sum is 29.
Adding to 125151440141 its reverse (141044151521), we get a palindrome (266195591662).
The spelling of 125151440141 in words is "one hundred twenty-five billion, one hundred fifty-one million, four hundred forty thousand, one hundred forty-one".
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