Base | Representation |
---|---|
bin | 1100011110010101010… |
… | …0101101000011010100 |
3 | 202111010222202222020000 |
4 | 3013211110231003110 |
5 | 12002342001314010 |
6 | 242240510011300 |
7 | 21324400543662 |
oct | 3074524550324 |
9 | 674128688200 |
10 | 214300807380 |
11 | 82980245480 |
12 | 35648aa6b30 |
13 | 1729304c48a |
14 | a52d4dbc32 |
15 | 5893bc57c0 |
hex | 31e552d0d4 |
214300807380 has 240 divisors, whose sum is σ = 747225730944. Its totient is φ = 50971265280.
The previous prime is 214300807363. The next prime is 214300807393. The reversal of 214300807380 is 83708003412.
214300807380 is a `hidden beast` number, since 2 + 1 + 430 + 0 + 80 + 73 + 80 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 831009 + ... + 1057911.
Almost surely, 2214300807380 is an apocalyptic number.
214300807380 is a gapful number since it is divisible by the number (20) 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 214300807380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373612865472).
214300807380 is an abundant number, since it is smaller than the sum of its proper divisors (532924923564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214300807380 is a wasteful number, since it uses less digits than its factorization.
214300807380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226988 (or 226977 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The spelling of 214300807380 in words is "two hundred fourteen billion, three hundred million, eight hundred seven thousand, three hundred eighty".
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