Base | Representation |
---|---|
bin | 10101000000111011010… |
… | …001011010100010111110 |
3 | 12010001111001101021222110 |
4 | 111000323101122202332 |
5 | 142130010434314012 |
6 | 3023224552154450 |
7 | 206222141433402 |
oct | 25007321324276 |
9 | 5101431337873 |
10 | 1444103432382 |
11 | 507493815866 |
12 | 1b3a63398a26 |
13 | a6241b53a20 |
14 | 4dc75b73102 |
15 | 2786eeed73c |
hex | 1503b45a8be |
1444103432382 has 16 divisors (see below), whose sum is σ = 3110376623760. Its totient is φ = 444339517632.
The previous prime is 1444103432381. The next prime is 1444103432383. The reversal of 1444103432382 is 2832343014441.
It is an interprime number because it is at equal distance from previous prime (1444103432381) and next prime (1444103432383).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 1444103432382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444103432381) 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, 9257073207 + ... + 9257073362.
It is an arithmetic number, because the mean of its divisors is an integer number (194398538985).
Almost surely, 21444103432382 is an apocalyptic number.
1444103432382 is an abundant number, since it is smaller than the sum of its proper divisors (1666273191378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1444103432382 is a wasteful number, since it uses less digits than its factorization.
1444103432382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18514146587.
The product of its (nonzero) digits is 221184, while the sum is 39.
The spelling of 1444103432382 in words is "one trillion, four hundred forty-four billion, one hundred three million, four hundred thirty-two thousand, three hundred eighty-two".
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