Base | Representation |
---|---|
bin | 111010010111011111… |
… | …0010100011101011010 |
3 | 102222112022100110020202 |
4 | 1310232332110131122 |
5 | 4023200041442000 |
6 | 133325325022202 |
7 | 12025044420215 |
oct | 1645676243532 |
9 | 388468313222 |
10 | 125342140250 |
11 | 49180409168 |
12 | 203609b4962 |
13 | ba86ba97c2 |
14 | 60d0a2a77c |
15 | 33d8e91dd5 |
hex | 1d2ef9475a |
125342140250 has 32 divisors (see below), whose sum is σ = 246989995200. Its totient is φ = 47498072400.
The previous prime is 125342140229. The next prime is 125342140267. The reversal of 125342140250 is 52041243521.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13189160 + ... + 13198659.
It is an arithmetic number, because the mean of its divisors is an integer number (7718437350).
Almost surely, 2125342140250 is an apocalyptic number.
125342140250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
125342140250 is a deficient number, since it is larger than the sum of its proper divisors (121647854950).
125342140250 is a wasteful number, since it uses less digits than its factorization.
125342140250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26387855 (or 26387845 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 125342140250 its reverse (52041243521), we get a palindrome (177383383771).
The spelling of 125342140250 in words is "one hundred twenty-five billion, three hundred forty-two million, one hundred forty thousand, two hundred fifty".
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