Base | Representation |
---|---|
bin | 101010000001011… |
… | …1001000001010001 |
3 | 10122021020122201022 |
4 | 1110002321001101 |
5 | 10341432401420 |
6 | 351530045225 |
7 | 46641114260 |
oct | 12402710121 |
9 | 3567218638 |
10 | 1410043985 |
11 | 663a29a09 |
12 | 334279815 |
13 | 19618736c |
14 | d53a85d7 |
15 | 83bcac25 |
hex | 540b9051 |
1410043985 has 8 divisors (see below), whose sum is σ = 1933774656. Its totient is φ = 966887280.
The previous prime is 1410043969. The next prime is 1410043993. The reversal of 1410043985 is 5893400141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1410043985 - 24 = 1410043969 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 40286971 = 1410043985 / (1 + 4 + 1 + 0 + 0 + 4 + 3 + 9 + 8 + 5).
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20143451 + ... + 20143520.
It is an arithmetic number, because the mean of its divisors is an integer number (241721832).
Almost surely, 21410043985 is an apocalyptic number.
It is an amenable number.
1410043985 is a deficient number, since it is larger than the sum of its proper divisors (523730671).
1410043985 is an equidigital number, since it uses as much as digits as its factorization.
1410043985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40286983.
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 1410043985 is about 37550.5523927412. The cubic root of 1410043985 is about 1121.3578304774.
It can be divided in two parts, 14100 and 43985, that added together give a palindrome (58085).
The spelling of 1410043985 in words is "one billion, four hundred ten million, forty-three thousand, nine hundred eighty-five".
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