Base | Representation |
---|---|
bin | 1000010000000000… |
… | …1110000100010010 |
3 | 12201100020212211220 |
4 | 2010000032010102 |
5 | 14013422301010 |
6 | 1003431345510 |
7 | 105611133630 |
oct | 20400160422 |
9 | 5640225756 |
10 | 2214650130 |
11 | a37126470 |
12 | 519822296 |
13 | 293a90984 |
14 | 1701b2350 |
15 | ce662970 |
hex | 8400e112 |
2214650130 has 128 divisors (see below), whose sum is σ = 6679756800. Its totient is φ = 456503040.
The previous prime is 2214650117. The next prime is 2214650131. The reversal of 2214650130 is 310564122.
It is a self number, because there is not a number n which added to its sum of digits gives 2214650130.
It is not an unprimeable number, because it can be changed into a prime (2214650131) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 289596 + ... + 297144.
It is an arithmetic number, because the mean of its divisors is an integer number (52185600).
Almost surely, 22214650130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2214650130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3339878400).
2214650130 is an abundant number, since it is smaller than the sum of its proper divisors (4465106670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214650130 is a wasteful number, since it uses less digits than its factorization.
2214650130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7704.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2214650130 is about 47060.0693794644. The cubic root of 2214650130 is about 1303.4720067662.
The spelling of 2214650130 in words is "two billion, two hundred fourteen million, six hundred fifty thousand, one hundred thirty".
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