Base | Representation |
---|---|
bin | 111100101001110001… |
… | …1001111001011101101 |
3 | 110110012101210102120210 |
4 | 1321103203033023231 |
5 | 4113223143440122 |
6 | 135500353533033 |
7 | 12260510143521 |
oct | 1712343171355 |
9 | 413171712523 |
10 | 130250765037 |
11 | 5026a185668 |
12 | 212b0874179 |
13 | c389b24503 |
14 | 6438903d81 |
15 | 35c4d9940c |
hex | 1e538cf2ed |
130250765037 has 16 divisors (see below), whose sum is σ = 187059445760. Its totient is φ = 80350531632.
The previous prime is 130250765027. The next prime is 130250765041. The reversal of 130250765037 is 730567052031.
It is not a de Polignac number, because 130250765037 - 211 = 130250762989 is a prime.
It is a super-2 number, since 2×1302507650372 (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 = 130250764986 and 130250765004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130250765017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26568493 + ... + 26573394.
It is an arithmetic number, because the mean of its divisors is an integer number (11691215360).
Almost surely, 2130250765037 is an apocalyptic number.
It is an amenable number.
130250765037 is a deficient number, since it is larger than the sum of its proper divisors (56808680723).
130250765037 is a wasteful number, since it uses less digits than its factorization.
130250765037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53141952.
The product of its (nonzero) digits is 132300, while the sum is 39.
The spelling of 130250765037 in words is "one hundred thirty billion, two hundred fifty million, seven hundred sixty-five thousand, thirty-seven".
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