Base | Representation |
---|---|
bin | 1011001110000111… |
… | …1010101111100110 |
3 | 21202220122010010011 |
4 | 2303201322233212 |
5 | 22132033404110 |
6 | 1214513520434 |
7 | 134432455045 |
oct | 26341725746 |
9 | 7686563104 |
10 | 3012013030 |
11 | 1306225a74 |
12 | 70087311a |
13 | 39002c440 |
14 | 20805255c |
15 | 12966848a |
hex | b387abe6 |
3012013030 has 16 divisors (see below), whose sum is σ = 5838671664. Its totient is φ = 1112127840.
The previous prime is 3012013021. The next prime is 3012013033. The reversal of 3012013030 is 303102103.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 3012013030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3012013033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11584536 + ... + 11584795.
It is an arithmetic number, because the mean of its divisors is an integer number (364916979).
Almost surely, 23012013030 is an apocalyptic number.
3012013030 is a deficient number, since it is larger than the sum of its proper divisors (2826658634).
3012013030 is a wasteful number, since it uses less digits than its factorization.
3012013030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23169351.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3012013030 is about 54881.8096458198. The cubic root of 3012013030 is about 1444.1720939221.
Adding to 3012013030 its reverse (303102103), we get a palindrome (3315115133).
The spelling of 3012013030 in words is "three billion, twelve million, thirteen thousand, thirty".
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