Base | Representation |
---|---|
bin | 1011110001001011… |
… | …1011110010010000 |
3 | 22011011100220011221 |
4 | 2330102323302100 |
5 | 22432211030310 |
6 | 1241250014424 |
7 | 141166511002 |
oct | 27422736220 |
9 | 8134326157 |
10 | 3159080080 |
11 | 1381244692 |
12 | 741b77414 |
13 | 3b4642370 |
14 | 21d7b6372 |
15 | 137518ada |
hex | bc4bbc90 |
3159080080 has 80 divisors (see below), whose sum is σ = 8375182704. Its totient is φ = 1097809920.
The previous prime is 3159080077. The next prime is 3159080117. The reversal of 3159080080 is 800809513.
3159080080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 28901376 + 3130178704 = 5376^2 + 55948^2 .
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71661 + ... + 107020.
Almost surely, 23159080080 is an apocalyptic number.
It is an amenable number.
3159080080 is an abundant number, since it is smaller than the sum of its proper divisors (5216102624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3159080080 is a wasteful number, since it uses less digits than its factorization.
3159080080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178724 (or 178718 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 34.
The square root of 3159080080 is about 56205.6943734352. The cubic root of 3159080080 is about 1467.3043723644.
Adding to 3159080080 its reverse (800809513), we get a palindrome (3959889593).
The spelling of 3159080080 in words is "three billion, one hundred fifty-nine million, eighty thousand, eighty".
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