Base | Representation |
---|---|
bin | 110010010110001011111… |
… | …0000100101111011011100 |
3 | 220111111200012002220012220 |
4 | 1210230113300211323130 |
5 | 1401332310234144332 |
6 | 22414452144025340 |
7 | 1312631625301143 |
oct | 144542760457334 |
9 | 26444605086186 |
10 | 6919590928092 |
11 | 222864475a507 |
12 | 939091002250 |
13 | 3b268c826c3b |
14 | 19cca501475a |
15 | beedb378d2c |
hex | 64b17c25edc |
6919590928092 has 96 divisors (see below), whose sum is σ = 17138999485440. Its totient is φ = 2165325557760.
The previous prime is 6919590928049. The next prime is 6919590928099. The reversal of 6919590928092 is 2908290959196.
It is a super-2 number, since 2×69195909280922 (a number of 26 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6919590928099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 721763323 + ... + 721772909.
It is an arithmetic number, because the mean of its divisors is an integer number (178531244640).
Almost surely, 26919590928092 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6919590928092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8569499742720).
6919590928092 is an abundant number, since it is smaller than the sum of its proper divisors (10219408557348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6919590928092 is a wasteful number, since it uses less digits than its factorization.
6919590928092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18251 (or 18249 counting only the distinct ones).
The product of its (nonzero) digits is 56687040, while the sum is 69.
The spelling of 6919590928092 in words is "six trillion, nine hundred nineteen billion, five hundred ninety million, nine hundred twenty-eight thousand, ninety-two".
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