Base | Representation |
---|---|
bin | 11100000010001010… |
… | …001101101100000101 |
3 | 2212200210100101110110 |
4 | 130002022031230011 |
5 | 443121324044023 |
6 | 21454520543233 |
7 | 2113634206164 |
oct | 340212155405 |
9 | 85623311413 |
10 | 30101003013 |
11 | 118472600a4 |
12 | 5a00921b19 |
13 | 2ab929a2b3 |
14 | 1657a1b3db |
15 | bb292aa93 |
hex | 70228db05 |
30101003013 has 8 divisors (see below), whose sum is σ = 40585622400. Its totient is φ = 19841859488.
The previous prime is 30101002993. The next prime is 30101003027. The reversal of 30101003013 is 31030010103.
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 30101003013 - 233 = 21511068421 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30101003013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30101003083) 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, 56368653 + ... + 56369186.
It is an arithmetic number, because the mean of its divisors is an integer number (5073202800).
Almost surely, 230101003013 is an apocalyptic number.
It is an amenable number.
30101003013 is a deficient number, since it is larger than the sum of its proper divisors (10484619387).
30101003013 is a wasteful number, since it uses less digits than its factorization.
30101003013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112737931.
The product of its (nonzero) digits is 27, while the sum is 12.
Adding to 30101003013 its reverse (31030010103), we get a palindrome (61131013116).
The spelling of 30101003013 in words is "thirty billion, one hundred one million, three thousand, thirteen".
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