Base | Representation |
---|---|
bin | 100000101011100111100010… |
… | …101011110110111000111000 |
3 | 200211220220212011212012201220 |
4 | 200223213202223312320320 |
5 | 122314423020212132342 |
6 | 1225410521034512040 |
7 | 42163334261015520 |
oct | 4053474253667070 |
9 | 624826764765656 |
10 | 143734883708472 |
11 | 41886692769051 |
12 | 14154949895620 |
13 | 62281ab7a5244 |
14 | 276cb3c3a2680 |
15 | 1193d1a5465ec |
hex | 82b9e2af6e38 |
143734883708472 has 64 divisors (see below), whose sum is σ = 410683500864000. Its totient is φ = 41065869175680.
The previous prime is 143734883708461. The next prime is 143734883708477. The reversal of 143734883708472 is 274807388437341.
It is a junction number, because it is equal to n+sod(n) for n = 143734883708397 and 143734883708406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143734883708477) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7335804 + ... + 18473867.
It is an arithmetic number, because the mean of its divisors is an integer number (6416929701000).
Almost surely, 2143734883708472 is an apocalyptic number.
143734883708472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
143734883708472 is an abundant number, since it is smaller than the sum of its proper divisors (266948617155528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143734883708472 is a wasteful number, since it uses less digits than its factorization.
143734883708472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25842836 (or 25842832 counting only the distinct ones).
The product of its (nonzero) digits is 606928896, while the sum is 69.
The spelling of 143734883708472 in words is "one hundred forty-three trillion, seven hundred thirty-four billion, eight hundred eighty-three million, seven hundred eight thousand, four hundred seventy-two".
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