Base | Representation |
---|---|
bin | 1000100011101111… |
… | …1111100000100111 |
3 | 12221010000102202012 |
4 | 2020323333200213 |
5 | 14201120144012 |
6 | 1015545504435 |
7 | 110634546560 |
oct | 21073774047 |
9 | 5833012665 |
10 | 2297428007 |
11 | a79924736 |
12 | 5414a211b |
13 | 2a7c84574 |
14 | 17b19d167 |
15 | d6a64622 |
hex | 88eff827 |
2297428007 has 8 divisors (see below), whose sum is σ = 2627520000. Its totient is φ = 1967808024.
The previous prime is 2297427953. The next prime is 2297428031. The reversal of 2297428007 is 7008247922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2297428007 - 210 = 2297426983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2297428097) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107507 + ... + 127092.
It is an arithmetic number, because the mean of its divisors is an integer number (328440000).
Almost surely, 22297428007 is an apocalyptic number.
2297428007 is a deficient number, since it is larger than the sum of its proper divisors (330091993).
2297428007 is a wasteful number, since it uses less digits than its factorization.
2297428007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236005.
The product of its (nonzero) digits is 112896, while the sum is 41.
The square root of 2297428007 is about 47931.4928517775. The cubic root of 2297428007 is about 1319.5139025489.
The spelling of 2297428007 in words is "two billion, two hundred ninety-seven million, four hundred twenty-eight thousand, seven".
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