Base | Representation |
---|---|
bin | 1000101001001010… |
… | …1010111010000000 |
3 | 12222200202211122211 |
4 | 2022102222322000 |
5 | 14222424301034 |
6 | 1022120511504 |
7 | 111331644064 |
oct | 21222527200 |
9 | 5880684584 |
10 | 2320150144 |
11 | a90734164 |
12 | 54901b594 |
13 | 2ac8aba10 |
14 | 1801d5aa4 |
15 | d8a51d64 |
hex | 8a4aae80 |
2320150144 has 32 divisors (see below), whose sum is σ = 4977729540. Its totient is φ = 1070837760.
The previous prime is 2320150121. The next prime is 2320150171. The reversal of 2320150144 is 4410510232.
It can be written as a sum of positive squares in 2 ways, for example, as 2269569600 + 50580544 = 47640^2 + 7112^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695497 + ... + 698824.
Almost surely, 22320150144 is an apocalyptic number.
It is an amenable number.
2320150144 is an abundant number, since it is smaller than the sum of its proper divisors (2657579396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320150144 is a wasteful number, since it uses less digits than its factorization.
2320150144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1394348 (or 1394336 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2320150144 is about 48167.9368875189. The cubic root of 2320150144 is about 1323.8497470077.
Adding to 2320150144 its reverse (4410510232), we get a palindrome (6730660376).
The spelling of 2320150144 in words is "two billion, three hundred twenty million, one hundred fifty thousand, one hundred forty-four".
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