Base | Representation |
---|---|
bin | 1000011110001110… |
… | …1010110100001100 |
3 | 12212111110010012120 |
4 | 2013203222310030 |
5 | 14124203241242 |
6 | 1013401332540 |
7 | 110234005053 |
oct | 20743526414 |
9 | 5774403176 |
10 | 2274274572 |
11 | a67850169 |
12 | 535797150 |
13 | 2a32389cb |
14 | 17809339a |
15 | d49de1ec |
hex | 878ead0c |
2274274572 has 12 divisors (see below), whose sum is σ = 5306640696. Its totient is φ = 758091520.
The previous prime is 2274274567. The next prime is 2274274579. The reversal of 2274274572 is 2754724722.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2274274579) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94761429 + ... + 94761452.
It is an arithmetic number, because the mean of its divisors is an integer number (442220058).
Almost surely, 22274274572 is an apocalyptic number.
It is an amenable number.
2274274572 is an abundant number, since it is smaller than the sum of its proper divisors (3032366124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2274274572 is a wasteful number, since it uses less digits than its factorization.
2274274572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189522888 (or 189522886 counting only the distinct ones).
The product of its digits is 439040, while the sum is 42.
The square root of 2274274572 is about 47689.3549128105. The cubic root of 2274274572 is about 1315.0662492707.
The spelling of 2274274572 in words is "two billion, two hundred seventy-four million, two hundred seventy-four thousand, five hundred seventy-two".
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