Base | Representation |
---|---|
bin | 1000010101100111011… |
… | …0101011010010001000 |
3 | 111200201202000101101002 |
4 | 2011121312223102020 |
5 | 4321324301113211 |
6 | 145445412514132 |
7 | 13230441014021 |
oct | 2053166532210 |
9 | 450652011332 |
10 | 143241426056 |
11 | 55826061553 |
12 | 2391731b948 |
13 | 1067a2a6491 |
14 | 6d0bd1bc48 |
15 | 3ad55a403b |
hex | 2159dab488 |
143241426056 has 32 divisors (see below), whose sum is σ = 282965426400. Its totient is φ = 67790701440.
The previous prime is 143241426049. The next prime is 143241426089. The reversal of 143241426056 is 650624142341.
It is a super-2 number, since 2×1432414260562 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248885 + ... + 590276.
It is an arithmetic number, because the mean of its divisors is an integer number (8842669575).
Almost surely, 2143241426056 is an apocalyptic number.
It is an amenable number.
143241426056 is a deficient number, since it is larger than the sum of its proper divisors (139724000344).
143241426056 is a wasteful number, since it uses less digits than its factorization.
143241426056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 840309 (or 840305 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 38.
Adding to 143241426056 its reverse (650624142341), we get a palindrome (793865568397).
The spelling of 143241426056 in words is "one hundred forty-three billion, two hundred forty-one million, four hundred twenty-six thousand, fifty-six".
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