Base | Representation |
---|---|
bin | 101000010111010… |
… | …1000101010001001 |
3 | 10111101112202212101 |
4 | 1100232220222021 |
5 | 10233211334231 |
6 | 342221313401 |
7 | 45364142110 |
oct | 12056505211 |
9 | 3441482771 |
10 | 1354402441 |
11 | 635585667 |
12 | 319705861 |
13 | 1877a5182 |
14 | cbc42c77 |
15 | 7dd89661 |
hex | 50ba8a89 |
1354402441 has 16 divisors (see below), whose sum is σ = 1631196160. Its totient is φ = 1098573840.
The previous prime is 1354402429. The next prime is 1354402453. The reversal of 1354402441 is 1442044531.
It is an interprime number because it is at equal distance from previous prime (1354402429) and next prime (1354402453).
It is not a de Polignac number, because 1354402441 - 229 = 817531529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1354402411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123346 + ... + 133876.
It is an arithmetic number, because the mean of its divisors is an integer number (101949760).
Almost surely, 21354402441 is an apocalyptic number.
It is an amenable number.
1354402441 is a deficient number, since it is larger than the sum of its proper divisors (276793719).
1354402441 is a wasteful number, since it uses less digits than its factorization.
1354402441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11524.
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 1354402441 is about 36802.2070126236. The cubic root of 1354402441 is about 1106.4095335225.
Adding to 1354402441 its reverse (1442044531), we get a palindrome (2796446972).
The spelling of 1354402441 in words is "one billion, three hundred fifty-four million, four hundred two thousand, four hundred forty-one".
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