Base | Representation |
---|---|
bin | 1000011100101110011… |
… | …11001101110011010111 |
3 | 1000202022111221221210222 |
4 | 10032113033031303113 |
5 | 14224013320012033 |
6 | 341210111504555 |
7 | 26654623423163 |
oct | 4162717156327 |
9 | 1022274857728 |
10 | 290300157143 |
11 | 10212a963847 |
12 | 48318b2815b |
13 | 214b5395919 |
14 | 1009cbd3ca3 |
15 | 7840d41598 |
hex | 43973cdcd7 |
290300157143 has 8 divisors (see below), whose sum is σ = 292607623680. Its totient is φ = 287993028960.
The previous prime is 290300157139. The next prime is 290300157193. The reversal of 290300157143 is 341751003092.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 290300157143 - 22 = 290300157139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290300157193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805153 + ... + 1959381.
It is an arithmetic number, because the mean of its divisors is an integer number (36575952960).
Almost surely, 2290300157143 is an apocalyptic number.
290300157143 is a deficient number, since it is larger than the sum of its proper divisors (2307466537).
290300157143 is a wasteful number, since it uses less digits than its factorization.
290300157143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169177.
The product of its (nonzero) digits is 22680, while the sum is 35.
The spelling of 290300157143 in words is "two hundred ninety billion, three hundred million, one hundred fifty-seven thousand, one hundred forty-three".
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