Base | Representation |
---|---|
bin | 1100100111010010… |
… | …01011110001101010 |
3 | 122110221201222001020 |
4 | 12103221023301222 |
5 | 102332113423221 |
6 | 3035551433310 |
7 | 326550112410 |
oct | 62351136152 |
9 | 18427658036 |
10 | 6772014186 |
11 | 2965697543 |
12 | 138bb25836 |
13 | 83c0006b2 |
14 | 4835712b0 |
15 | 2997d2ac6 |
hex | 193a4bc6a |
6772014186 has 64 divisors (see below), whose sum is σ = 16098779136. Its totient is φ = 1858852800.
The previous prime is 6772014173. The next prime is 6772014187. The reversal of 6772014186 is 6814102776.
It is a super-2 number, since 2×67720141862 = 91720352270770485192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (6772014187) 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 31 ways as a sum of consecutive naturals, for example, 79431 + ... + 140901.
It is an arithmetic number, because the mean of its divisors is an integer number (251543424).
Almost surely, 26772014186 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6772014186, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8049389568).
6772014186 is an abundant number, since it is smaller than the sum of its proper divisors (9326764950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6772014186 is a wasteful number, since it uses less digits than its factorization.
6772014186 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61587.
The product of its (nonzero) digits is 112896, while the sum is 42.
The square root of 6772014186 is about 82292.2486386172. The cubic root of 6772014186 is about 1891.9338739782.
The spelling of 6772014186 in words is "six billion, seven hundred seventy-two million, fourteen thousand, one hundred eighty-six".
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