Base | Representation |
---|---|
bin | 111010010001100100… |
… | …0000001011100110110 |
3 | 102222000110022020012222 |
4 | 1310203020001130312 |
5 | 4022243144412423 |
6 | 133253504242342 |
7 | 12020111662004 |
oct | 1644310013466 |
9 | 388013266188 |
10 | 125143357238 |
11 | 49089187589 |
12 | 203063103b2 |
13 | ba5495a413 |
14 | 60b2483a74 |
15 | 33c67c83c8 |
hex | 1d23201736 |
125143357238 has 8 divisors (see below), whose sum is σ = 188005169232. Its totient is φ = 62474967496.
The previous prime is 125143357223. The next prime is 125143357271. The reversal of 125143357238 is 832753341521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48353945 + ... + 48356532.
It is an arithmetic number, because the mean of its divisors is an integer number (23500646154).
Almost surely, 2125143357238 is an apocalyptic number.
125143357238 is a deficient number, since it is larger than the sum of its proper divisors (62861811994).
125143357238 is an equidigital number, since it uses as much as digits as its factorization.
125143357238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96711126.
The product of its digits is 604800, while the sum is 44.
Adding to 125143357238 its reverse (832753341521), we get a palindrome (957896698759).
The spelling of 125143357238 in words is "one hundred twenty-five billion, one hundred forty-three million, three hundred fifty-seven thousand, two hundred thirty-eight".
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