Base | Representation |
---|---|
bin | 1000010100100010100… |
… | …0110111001110011011 |
3 | 111122222121112002220221 |
4 | 2011020220313032123 |
5 | 4320231330423113 |
6 | 145401014100511 |
7 | 13220332662034 |
oct | 2051050671633 |
9 | 448877462827 |
10 | 142952592283 |
11 | 55698014456 |
12 | 2385664a737 |
13 | 106324b8017 |
14 | 6cc1813a8b |
15 | 3aba04d98d |
hex | 2148a3739b |
142952592283 has 2 divisors, whose sum is σ = 142952592284. Its totient is φ = 142952592282.
The previous prime is 142952592281. The next prime is 142952592379. The reversal of 142952592283 is 382295259241.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 142952592283 - 21 = 142952592281 is a prime.
Together with 142952592281, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 142952592283.
It is not a weakly prime, because it can be changed into another prime (142952592281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71476296141 + 71476296142.
It is an arithmetic number, because the mean of its divisors is an integer number (71476296142).
Almost surely, 2142952592283 is an apocalyptic number.
142952592283 is a deficient number, since it is larger than the sum of its proper divisors (1).
142952592283 is an equidigital number, since it uses as much as digits as its factorization.
142952592283 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3110400, while the sum is 52.
The spelling of 142952592283 in words is "one hundred forty-two billion, nine hundred fifty-two million, five hundred ninety-two thousand, two hundred eighty-three".
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