Base | Representation |
---|---|
bin | 1011011110010100… |
… | …00111100111110000 |
3 | 120220021220212210110 |
4 | 11233022013213300 |
5 | 100103413002203 |
6 | 2455123501320 |
7 | 305435131452 |
oct | 55712074760 |
9 | 16807825713 |
10 | 6159890928 |
11 | 2681109254 |
12 | 123ab27840 |
13 | 77224b999 |
14 | 4261502d2 |
15 | 260bbcd03 |
hex | 16f2879f0 |
6159890928 has 80 divisors (see below), whose sum is σ = 16480195200. Its totient is φ = 1980276480.
The previous prime is 6159890927. The next prime is 6159890999. The reversal of 6159890928 is 8290989516.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6159890927) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1628143 + ... + 1631921.
It is an arithmetic number, because the mean of its divisors is an integer number (206002440).
Almost surely, 26159890928 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 6159890928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8240097600).
6159890928 is an abundant number, since it is smaller than the sum of its proper divisors (10320304272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6159890928 is a wasteful number, since it uses less digits than its factorization.
6159890928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4990 (or 4984 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 57.
The square root of 6159890928 is about 78484.9726253376. The cubic root of 6159890928 is about 1833.1204713598.
The spelling of 6159890928 in words is "six billion, one hundred fifty-nine million, eight hundred ninety thousand, nine hundred twenty-eight".
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