Base | Representation |
---|---|
bin | 1000010100100010100… |
… | …0110111001111010101 |
3 | 111122222121112010000002 |
4 | 2011020220313033111 |
5 | 4320231330423331 |
6 | 145401014101045 |
7 | 13220332662146 |
oct | 2051050671725 |
9 | 448877463002 |
10 | 142952592341 |
11 | 556980144a9 |
12 | 2385664a785 |
13 | 106324b8060 |
14 | 6cc1813acd |
15 | 3aba04d9cb |
hex | 2148a373d5 |
142952592341 has 8 divisors (see below), whose sum is σ = 154142117304. Its totient is φ = 131790663360.
The previous prime is 142952592283. The next prime is 142952592379. The reversal of 142952592341 is 143295259241.
It can be written as a sum of positive squares in 4 ways, for example, as 33814225 + 142918778116 = 5815^2 + 378046^2 .
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 142952592341 - 230 = 141878850517 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 (142952592241) 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, 6888230 + ... + 6908951.
It is an arithmetic number, because the mean of its divisors is an integer number (19267764663).
Almost surely, 2142952592341 is an apocalyptic number.
It is an amenable number.
142952592341 is a deficient number, since it is larger than the sum of its proper divisors (11189524963).
142952592341 is a wasteful number, since it uses less digits than its factorization.
142952592341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13797991.
The product of its digits is 777600, while the sum is 47.
The spelling of 142952592341 in words is "one hundred forty-two billion, nine hundred fifty-two million, five hundred ninety-two thousand, three hundred forty-one".
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