Base | Representation |
---|---|
bin | 111010100000101110… |
… | …0100100011101111111 |
3 | 110000022220112000021011 |
4 | 1311001130210131333 |
5 | 4024313411410111 |
6 | 133420155420051 |
7 | 12035526613351 |
oct | 1650134443577 |
9 | 400286460234 |
10 | 125652060031 |
11 | 4931a348513 |
12 | 20428754627 |
13 | bb0616b7a4 |
14 | 611dc630d1 |
15 | 34062b0021 |
hex | 1d4172477f |
125652060031 has 8 divisors (see below), whose sum is σ = 128954690928. Its totient is φ = 122360760000.
The previous prime is 125652060019. The next prime is 125652060071. The reversal of 125652060031 is 130060256521.
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 125652060031 - 219 = 125651535743 is a prime.
It is a super-2 number, since 2×1256520600312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 125652059975 and 125652060002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125652060071) 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, 2810245 + ... + 2854606.
It is an arithmetic number, because the mean of its divisors is an integer number (16119336366).
Almost surely, 2125652060031 is an apocalyptic number.
125652060031 is a deficient number, since it is larger than the sum of its proper divisors (3302630897).
125652060031 is an equidigital number, since it uses as much as digits as its factorization.
125652060031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5665433.
The product of its (nonzero) digits is 10800, while the sum is 31.
The spelling of 125652060031 in words is "one hundred twenty-five billion, six hundred fifty-two million, sixty thousand, thirty-one".
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