Base | Representation |
---|---|
bin | 101100011100000001101 |
3 | 2201222110011 |
4 | 11203200031 |
5 | 333044031 |
6 | 51113221 |
7 | 15243211 |
oct | 5434015 |
9 | 2658404 |
10 | 1456141 |
11 | 905025 |
12 | 5a2811 |
13 | 3bca2b |
14 | 29c941 |
15 | 1db6b1 |
hex | 16380d |
1456141 has 8 divisors (see below), whose sum is σ = 1545120. Its totient is φ = 1368432.
The previous prime is 1456127. The next prime is 1456157. The reversal of 1456141 is 1416541.
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 1456141 - 213 = 1447949 is a prime.
It is a super-2 number, since 2×14561412 = 4240693223762, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1456121) 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, 3066 + ... + 3508.
It is an arithmetic number, because the mean of its divisors is an integer number (193140).
21456141 is an apocalyptic number.
It is an amenable number.
1456141 is a deficient number, since it is larger than the sum of its proper divisors (88979).
1456141 is a wasteful number, since it uses less digits than its factorization.
1456141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 635.
The product of its digits is 480, while the sum is 22.
The square root of 1456141 is about 1206.7066752115. The cubic root of 1456141 is about 113.3446807170.
It can be divided in two parts, 145 and 6141, that multiplied together give a triangular number (890445 = T1334).
The spelling of 1456141 in words is "one million, four hundred fifty-six thousand, one hundred forty-one".
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