Base | Representation |
---|---|
bin | 1110001010001000… |
… | …0001100100000000 |
3 | 100210212102222002000 |
4 | 3202202001210000 |
5 | 30240421220422 |
6 | 1425043224000 |
7 | 163116212223 |
oct | 34242014400 |
9 | 10725388060 |
10 | 3800570112 |
11 | 1680360639 |
12 | 8a0978000 |
13 | 487506a71 |
14 | 280a7d5ba |
15 | 1739cecac |
hex | e2881900 |
3800570112 has 144 divisors (see below), whose sum is σ = 11513933760. Its totient is φ = 1235865600.
The previous prime is 3800570101. The next prime is 3800570177. The reversal of 3800570112 is 2110750083.
3800570112 is a `hidden beast` number, since 3 + 80 + 0 + 570 + 1 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 276687 + ... + 290097.
Almost surely, 23800570112 is an apocalyptic number.
3800570112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3800570112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5756966880).
3800570112 is an abundant number, since it is smaller than the sum of its proper divisors (7713363648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3800570112 is a wasteful number, since it uses less digits than its factorization.
3800570112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13477 (or 13457 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 3800570112 is about 61648.7640752027. The cubic root of 3800570112 is about 1560.5687866741.
The spelling of 3800570112 in words is "three billion, eight hundred million, five hundred seventy thousand, one hundred twelve".
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