Base | Representation |
---|---|
bin | 1011100001110011… |
… | …01100010101100110 |
3 | 120222022221212000120 |
4 | 11300321230111212 |
5 | 100133404424202 |
6 | 2502050422410 |
7 | 306241546623 |
oct | 56071542546 |
9 | 16868855016 |
10 | 6189139302 |
11 | 2696675a65 |
12 | 1248891a06 |
13 | 77831c808 |
14 | 429da534a |
15 | 2635490bc |
hex | 170e6c566 |
6189139302 has 16 divisors (see below), whose sum is σ = 12380292720. Its totient is φ = 2062710752.
The previous prime is 6189139279. The next prime is 6189139303. The reversal of 6189139302 is 2039319816.
It is a super-2 number, since 2×61891393022 = 76610890599122094408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6189139303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42393 + ... + 119060.
It is an arithmetic number, because the mean of its divisors is an integer number (773768295).
Almost surely, 26189139302 is an apocalyptic number.
6189139302 is an abundant number, since it is smaller than the sum of its proper divisors (6191153418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6189139302 is a wasteful number, since it uses less digits than its factorization.
6189139302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167847.
The product of its (nonzero) digits is 69984, while the sum is 42.
The square root of 6189139302 is about 78671.0830102141. The cubic root of 6189139302 is about 1836.0172302720.
The spelling of 6189139302 in words is "six billion, one hundred eighty-nine million, one hundred thirty-nine thousand, three hundred two".
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