Base | Representation |
---|---|
bin | 11111001101001111110… |
… | …101100110101001101111 |
3 | 21121000101212000201001111 |
4 | 133031033311212221233 |
5 | 240113443200221334 |
6 | 4321103240252451 |
7 | 310636256235340 |
oct | 37151765465157 |
9 | 7530355021044 |
10 | 2144528132719 |
11 | 757542250075 |
12 | 2a775a171127 |
13 | 1272c729cc2b |
14 | 75b1d62c0c7 |
15 | 3abb64e8064 |
hex | 1f34fd66a6f |
2144528132719 has 8 divisors (see below), whose sum is σ = 2451003891840. Its totient is φ = 1838081022936.
The previous prime is 2144528132707. The next prime is 2144528132723. The reversal of 2144528132719 is 9172318254412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2144528132719 - 213 = 2144528124527 is a prime.
It is a super-2 number, since 2×21445281327192 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2144528132779) 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, 7001689 + ... + 7301554.
It is an arithmetic number, because the mean of its divisors is an integer number (306375486480).
Almost surely, 22144528132719 is an apocalyptic number.
2144528132719 is a deficient number, since it is larger than the sum of its proper divisors (306475759121).
2144528132719 is a wasteful number, since it uses less digits than its factorization.
2144528132719 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14324669.
The product of its digits is 967680, while the sum is 49.
The spelling of 2144528132719 in words is "two trillion, one hundred forty-four billion, five hundred twenty-eight million, one hundred thirty-two thousand, seven hundred nineteen".
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