Base | Representation |
---|---|
bin | 11101001011000111001101… |
… | …01110101110110111101111 |
3 | 22102011000101220012100222110 |
4 | 32211203212232232313233 |
5 | 31402042333122341333 |
6 | 344235413500415103 |
7 | 16340636412144453 |
oct | 1645434656566757 |
9 | 272130356170873 |
10 | 64153502543343 |
11 | 19494390786544 |
12 | 7241466247493 |
13 | 29a4859773515 |
14 | 11bb090688663 |
15 | 763ba6d9d063 |
hex | 3a58e6baedef |
64153502543343 has 8 divisors (see below), whose sum is σ = 85538102094256. Its totient is φ = 42768952344000.
The previous prime is 64153502543281. The next prime is 64153502543401. The reversal of 64153502543343 is 34334520535146.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 64153502543343 - 214 = 64153502526959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 64153502543292 and 64153502543301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64153502543843) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9189988 + ... + 14586393.
It is an arithmetic number, because the mean of its divisors is an integer number (10692262761782).
Almost surely, 264153502543343 is an apocalyptic number.
64153502543343 is a deficient number, since it is larger than the sum of its proper divisors (21384599550913).
64153502543343 is a wasteful number, since it uses less digits than its factorization.
64153502543343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24675785.
The product of its (nonzero) digits is 7776000, while the sum is 48.
The spelling of 64153502543343 in words is "sixty-four trillion, one hundred fifty-three billion, five hundred two million, five hundred forty-three thousand, three hundred forty-three".
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