Base | Representation |
---|---|
bin | 101111101011110… |
… | …1101101101110000 |
3 | 11010111210001211011 |
4 | 1133113231231300 |
5 | 11234103131310 |
6 | 422434400304 |
7 | 54436134604 |
oct | 13727555560 |
9 | 4114701734 |
10 | 1600052080 |
11 | 7512078a0 |
12 | 387a30094 |
13 | 1c66536a3 |
14 | 112709504 |
15 | 9570e78a |
hex | 5f5edb70 |
1600052080 has 40 divisors (see below), whose sum is σ = 4058316144. Its totient is φ = 581836800.
The previous prime is 1600052039. The next prime is 1600052099. The reversal of 1600052080 is 802500061.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908241 + ... + 910000.
Almost surely, 21600052080 is an apocalyptic number.
1600052080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1600052080 is an abundant number, since it is smaller than the sum of its proper divisors (2458264064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1600052080 is a wasteful number, since it uses less digits than its factorization.
1600052080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1818265 (or 1818259 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 1600052080 is about 40000.6509947026. The cubic root of 1600052080 is about 1169.6197853844.
The spelling of 1600052080 in words is "one billion, six hundred million, fifty-two thousand, eighty".
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