Base | Representation |
---|---|
bin | 1000010110001011101… |
… | …0011100111110001001 |
3 | 111201010100000000110100 |
4 | 2011202322130332021 |
5 | 4322132203122303 |
6 | 145512442240013 |
7 | 13234264611462 |
oct | 2054272347611 |
9 | 451110000410 |
10 | 143393410953 |
11 | 558a392a001 |
12 | 2395a1b6009 |
13 | 106a291b980 |
14 | 6d241a1d69 |
15 | 3ae3ac68a3 |
hex | 2162e9cf89 |
143393410953 has 24 divisors (see below), whose sum is σ = 223188477512. Its totient is φ = 88189855488.
The previous prime is 143393410949. The next prime is 143393411011. The reversal of 143393410953 is 359014393341.
143393410953 is a `hidden beast` number, since 1 + 433 + 93 + 41 + 0 + 95 + 3 = 666.
143393410953 is digitally balanced in base 2, 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 4 ways, for example, as 927369 + 143392483584 = 963^2 + 378672^2 .
It is not a de Polignac number, because 143393410953 - 22 = 143393410949 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 143393410899 and 143393410908.
It is not an unprimeable number, because it can be changed into a prime (143393480953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163876 + ... + 560037.
Almost surely, 2143393410953 is an apocalyptic number.
143393410953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
143393410953 is a deficient number, since it is larger than the sum of its proper divisors (79795066559).
143393410953 is a wasteful number, since it uses less digits than its factorization.
143393410953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 725625 (or 725622 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 45.
The spelling of 143393410953 in words is "one hundred forty-three billion, three hundred ninety-three million, four hundred ten thousand, nine hundred fifty-three".
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