Base | Representation |
---|---|
bin | 111010010001000001… |
… | …0110011110010001100 |
3 | 102221222012011102110011 |
4 | 1310202002303302030 |
5 | 4022224023311244 |
6 | 133252015323004 |
7 | 12016501523206 |
oct | 1644202636214 |
9 | 387865142404 |
10 | 125125213324 |
11 | 49079a14811 |
12 | 20300220464 |
13 | ba50c76a87 |
14 | 60adcbd776 |
15 | 33c4de2434 |
hex | 1d220b3c8c |
125125213324 has 12 divisors (see below), whose sum is σ = 226032643648. Its totient is φ = 60544458000.
The previous prime is 125125213313. The next prime is 125125213327. The reversal of 125125213324 is 423312521521.
It is a happy number.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (125125213327) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504537027 + ... + 504537274.
Almost surely, 2125125213324 is an apocalyptic number.
It is an amenable number.
125125213324 is a deficient number, since it is larger than the sum of its proper divisors (100907430324).
125125213324 is a wasteful number, since it uses less digits than its factorization.
125125213324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009074336 (or 1009074334 counting only the distinct ones).
The product of its digits is 14400, while the sum is 31.
Adding to 125125213324 its reverse (423312521521), we get a palindrome (548437734845).
The spelling of 125125213324 in words is "one hundred twenty-five billion, one hundred twenty-five million, two hundred thirteen thousand, three hundred twenty-four".
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