Base | Representation |
---|---|
bin | 1000010000000001… |
… | …1011110010010000 |
3 | 12201100100201221000 |
4 | 2010000123302100 |
5 | 14013431100240 |
6 | 1003432502000 |
7 | 105611456511 |
oct | 20400336220 |
9 | 5640321830 |
10 | 2214706320 |
11 | a37164702 |
12 | 51984a900 |
13 | 293ab0418 |
14 | 1701c8a08 |
15 | ce674430 |
hex | 8401bc90 |
2214706320 has 80 divisors (see below), whose sum is σ = 7628440320. Its totient is φ = 590587776.
The previous prime is 2214706313. The next prime is 2214706343. The reversal of 2214706320 is 236074122.
2214706320 is a `hidden beast` number, since 2 + 21 + 4 + 7 + 0 + 632 + 0 = 666.
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 (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, 510504 + ... + 514823.
It is an arithmetic number, because the mean of its divisors is an integer number (95355504).
Almost surely, 22214706320 is an apocalyptic number.
2214706320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2214706320 is an abundant number, since it is smaller than the sum of its proper divisors (5413734000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214706320 is a wasteful number, since it uses less digits than its factorization.
2214706320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025349 (or 1025337 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 2214706320 is about 47060.6663786224. Note that the first 3 decimals coincide. The cubic root of 2214706320 is about 1303.4830305500.
The spelling of 2214706320 in words is "two billion, two hundred fourteen million, seven hundred six thousand, three hundred twenty".
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