Base | Representation |
---|---|
bin | 1000010100110110001… |
… | …0111000011110001101 |
3 | 111200012100102022102200 |
4 | 2011031202320132031 |
5 | 4320413414114410 |
6 | 145413114312113 |
7 | 13222352452116 |
oct | 2051542703615 |
9 | 450170368380 |
10 | 143034910605 |
11 | 5572a529424 |
12 | 2387a128639 |
13 | 1064657a6a2 |
14 | 6ccc72120d |
15 | 3ac23ae3c0 |
hex | 214d8b878d |
143034910605 has 24 divisors (see below), whose sum is σ = 249173059200. Its totient is φ = 75901937760.
The previous prime is 143034910583. The next prime is 143034910639. The reversal of 143034910605 is 506019430341.
143034910605 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 3 + 49 + 1 + 0 + 605 = 666.
It is not a de Polignac number, because 143034910605 - 28 = 143034910349 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 143034910605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7977361 + ... + 7995270.
It is an arithmetic number, because the mean of its divisors is an integer number (10382210800).
Almost surely, 2143034910605 is an apocalyptic number.
143034910605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
143034910605 is a deficient number, since it is larger than the sum of its proper divisors (106138148595).
143034910605 is a wasteful number, since it uses less digits than its factorization.
143034910605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15972841 (or 15972838 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The spelling of 143034910605 in words is "one hundred forty-three billion, thirty-four million, nine hundred ten thousand, six hundred five".
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