Base | Representation |
---|---|
bin | 1000010100111011110… |
… | …1100101110101010001 |
3 | 111200021000011101202100 |
4 | 2011032331211311101 |
5 | 4320441011024421 |
6 | 145415324111013 |
7 | 13223061540000 |
oct | 2051675456521 |
9 | 450230141670 |
10 | 143058689361 |
11 | 5574199a795 |
12 | 23886095469 |
13 | 1064b484a63 |
14 | 6cd1950c37 |
15 | 3ac4509c26 |
hex | 214ef65d51 |
143058689361 has 135 divisors (see below), whose sum is σ = 252130494057. Its totient is φ = 78157653840.
The previous prime is 143058689321. The next prime is 143058689381. The reversal of 143058689361 is 163986850341.
The square root of 143058689361 is 378231.
It is a perfect power (a square), and thus also a powerful number.
143058689361 is a `hidden beast` number, since 1 + 430 + 5 + 8 + 68 + 93 + 61 = 666.
It is not a de Polignac number, because 143058689361 - 235 = 108698950993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 143058689298 and 143058689307.
It is not an unprimeable number, because it can be changed into a prime (143058689311) by changing a digit.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 1723598626 + ... + 1723598708.
Almost surely, 2143058689361 is an apocalyptic number.
143058689361 is the 378231-st square number.
143058689361 is the 189116-th centered octagonal number.
It is an amenable number.
143058689361 is a deficient number, since it is larger than the sum of its proper divisors (109071804696).
143058689361 is an frugal number, since it uses more digits than its factorization.
143058689361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262 (or 124 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 54.
The spelling of 143058689361 in words is "one hundred forty-three billion, fifty-eight million, six hundred eighty-nine thousand, three hundred sixty-one".
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