Base | Representation |
---|---|
bin | 1100011110011000000… |
… | …0110101001100101000 |
3 | 202111011210112200010100 |
4 | 3013212000311030220 |
5 | 12002402432000310 |
6 | 242242001545400 |
7 | 21324601063026 |
oct | 3074600651450 |
9 | 674153480110 |
10 | 214312375080 |
11 | 82986826461 |
12 | 35650945260 |
13 | 1729556c77b |
14 | a530c6d716 |
15 | 5894c0cec0 |
hex | 31e6035328 |
214312375080 has 96 divisors (see below), whose sum is σ = 706056609960. Its totient is φ = 56367083520.
The previous prime is 214312375063. The next prime is 214312375097. The reversal of 214312375080 is 80573213412.
214312375080 is a `hidden beast` number, since 2 + 143 + 1 + 2 + 3 + 7 + 508 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (214312375063) and next prime (214312375097).
It can be written as a sum of positive squares in 4 ways, for example, as 135722980836 + 78589394244 = 368406^2 + 280338^2 .
It is a super-2 number, since 2×2143123750802 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4051201 + ... + 4103760.
Almost surely, 2214312375080 is an apocalyptic number.
214312375080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214312375080 is an abundant number, since it is smaller than the sum of its proper divisors (491744234880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214312375080 is a wasteful number, since it uses less digits than its factorization.
214312375080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8155051 (or 8155044 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
Adding to 214312375080 its reverse (80573213412), we get a palindrome (294885588492).
The spelling of 214312375080 in words is "two hundred fourteen billion, three hundred twelve million, three hundred seventy-five thousand, eighty".
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