Base | Representation |
---|---|
bin | 111100100101111110… |
… | …0001111100001011101 |
3 | 110102212111120111020022 |
4 | 1321023330033201131 |
5 | 4112443003233201 |
6 | 135435553401525 |
7 | 12254400056123 |
oct | 1711374174135 |
9 | 412774514208 |
10 | 130123102301 |
11 | 5020410a775 |
12 | 21275b692a5 |
13 | c36954682a |
14 | 6425991913 |
15 | 35b8a7d41b |
hex | 1e4bf0f85d |
130123102301 has 8 divisors (see below), whose sum is σ = 135831795264. Its totient is φ = 124418673280.
The previous prime is 130123102297. The next prime is 130123102303. The reversal of 130123102301 is 103201321031.
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 130123102301 - 22 = 130123102297 is a prime.
It is a super-2 number, since 2×1301231023012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130123102301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130123102303) 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, 1003535 + ... + 1125756.
It is an arithmetic number, because the mean of its divisors is an integer number (16978974408).
Almost surely, 2130123102301 is an apocalyptic number.
It is an amenable number.
130123102301 is a deficient number, since it is larger than the sum of its proper divisors (5708692963).
130123102301 is a wasteful number, since it uses less digits than its factorization.
130123102301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2131971.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 130123102301 its reverse (103201321031), we get a palindrome (233324423332).
The spelling of 130123102301 in words is "one hundred thirty billion, one hundred twenty-three million, one hundred two thousand, three hundred one".
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