Base | Representation |
---|---|
bin | 10100110000111111111… |
… | …110010010111101000001 |
3 | 12001102100020211202001110 |
4 | 110300333332102331001 |
5 | 141340000110444231 |
6 | 3011320022353533 |
7 | 205045310404320 |
oct | 24607776227501 |
9 | 5042306752043 |
10 | 1427002437441 |
11 | 500208746199 |
12 | 1b069028b8a9 |
13 | a4747c5bcc9 |
14 | 4d0d28c40b7 |
15 | 271bda27046 |
hex | 14c3ff92f41 |
1427002437441 has 16 divisors (see below), whose sum is σ = 2210127118208. Its totient is φ = 802062259200.
The previous prime is 1427002437439. The next prime is 1427002437449. The reversal of 1427002437441 is 1447342007241.
It is not a de Polignac number, because 1427002437441 - 21 = 1427002437439 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1427002437441.
It is not an unprimeable number, because it can be changed into a prime (1427002437449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556986400 + ... + 556988961.
It is an arithmetic number, because the mean of its divisors is an integer number (138132944888).
Almost surely, 21427002437441 is an apocalyptic number.
It is an amenable number.
1427002437441 is a deficient number, since it is larger than the sum of its proper divisors (783124680767).
1427002437441 is a wasteful number, since it uses less digits than its factorization.
1427002437441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1113975432.
The product of its (nonzero) digits is 150528, while the sum is 39.
The spelling of 1427002437441 in words is "one trillion, four hundred twenty-seven billion, two million, four hundred thirty-seven thousand, four hundred forty-one".
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