Base | Representation |
---|---|
bin | 11100000010000110… |
… | …110100001100000110 |
3 | 2212200201200010101221 |
4 | 130002012310030012 |
5 | 443121112042014 |
6 | 21454445510554 |
7 | 2113623505651 |
oct | 340206641406 |
9 | 85621603357 |
10 | 30100112134 |
11 | 11846801834 |
12 | 5a0057245a |
13 | 2ab9047951 |
14 | 1657868898 |
15 | bb2801b24 |
hex | 7021b4306 |
30100112134 has 8 divisors (see below), whose sum is σ = 45240651000. Its totient is φ = 15019895136.
The previous prime is 30100112131. The next prime is 30100112137. The reversal of 30100112134 is 43121100103.
It is an interprime number because it is at equal distance from previous prime (30100112131) and next prime (30100112137).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30100112131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15079219 + ... + 15081214.
It is an arithmetic number, because the mean of its divisors is an integer number (5655081375).
Almost surely, 230100112134 is an apocalyptic number.
30100112134 is a deficient number, since it is larger than the sum of its proper divisors (15140538866).
30100112134 is a wasteful number, since it uses less digits than its factorization.
30100112134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30160934.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 30100112134 its reverse (43121100103), we get a palindrome (73221212237).
The spelling of 30100112134 in words is "thirty billion, one hundred million, one hundred twelve thousand, one hundred thirty-four".
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