Base | Representation |
---|---|
bin | 1000010100000011111… |
… | …1010001100010101010 |
3 | 111122122200000121202001 |
4 | 2011000333101202222 |
5 | 4320001001441024 |
6 | 145340151201214 |
7 | 13214214042622 |
oct | 2050077214252 |
9 | 448580017661 |
10 | 142824249514 |
11 | 55631624651 |
12 | 2381b67620a |
13 | 10611a2c95b |
14 | 6cac765882 |
15 | 3aadb4b244 |
hex | 2140fd18aa |
142824249514 has 8 divisors (see below), whose sum is σ = 226838513988. Its totient is φ = 67211411520.
The previous prime is 142824249473. The next prime is 142824249527. The reversal of 142824249514 is 415942428241.
142824249514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 122853755025 + 19970494489 = 350505^2 + 141317^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100356577 + ... + 2100356644.
Almost surely, 2142824249514 is an apocalyptic number.
142824249514 is a deficient number, since it is larger than the sum of its proper divisors (84014264474).
142824249514 is a wasteful number, since it uses less digits than its factorization.
142824249514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4200713240.
The product of its digits is 737280, while the sum is 46.
The spelling of 142824249514 in words is "one hundred forty-two billion, eight hundred twenty-four million, two hundred forty-nine thousand, five hundred fourteen".
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