Base | Representation |
---|---|
bin | 1101011011001111100… |
… | …0110010010000111001 |
3 | 211001100111001202020210 |
4 | 3112303320302100321 |
5 | 12234333211234142 |
6 | 253543145141333 |
7 | 22443516324513 |
oct | 3266370622071 |
9 | 731314052223 |
10 | 230651274297 |
11 | 899006a4254 |
12 | 3885078a849 |
13 | 1899a5c3282 |
14 | b240c1cbb3 |
15 | 5eee34849c |
hex | 35b3e32439 |
230651274297 has 8 divisors (see below), whose sum is σ = 317455517440. Its totient is φ = 148807273680.
The previous prime is 230651274253. The next prime is 230651274341. The reversal of 230651274297 is 792472156032.
It is an interprime number because it is at equal distance from previous prime (230651274253) and next prime (230651274341).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230651274297 - 218 = 230651012153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230651274097) 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, 1240060522 + ... + 1240060707.
It is an arithmetic number, because the mean of its divisors is an integer number (39681939680).
Almost surely, 2230651274297 is an apocalyptic number.
It is an amenable number.
230651274297 is a deficient number, since it is larger than the sum of its proper divisors (86804243143).
230651274297 is a wasteful number, since it uses less digits than its factorization.
230651274297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2480121263.
The product of its (nonzero) digits is 1270080, while the sum is 48.
The spelling of 230651274297 in words is "two hundred thirty billion, six hundred fifty-one million, two hundred seventy-four thousand, two hundred ninety-seven".
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