Base | Representation |
---|---|
bin | 10100011011110111011… |
… | …011001100110111010111 |
3 | 11222020202210211220111210 |
4 | 110123313123030313113 |
5 | 141002011433111211 |
6 | 2553044210232503 |
7 | 203313056541462 |
oct | 24336733146727 |
9 | 4866683756453 |
10 | 1404310441431 |
11 | 4a16236a7787 |
12 | 1a81b8885733 |
13 | a256c940b31 |
14 | 4bd7cc902d9 |
15 | 267e17a79a6 |
hex | 146f76ccdd7 |
1404310441431 has 8 divisors (see below), whose sum is σ = 1872440657920. Its totient is φ = 936193592952.
The previous prime is 1404310441427. The next prime is 1404310441453. The reversal of 1404310441431 is 1341440134041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1404310441431 - 22 = 1404310441427 is a prime.
It is a super-2 number, since 2×14043104414312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1404310341431) 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, 3094261 + ... + 3518958.
It is an arithmetic number, because the mean of its divisors is an integer number (234055082240).
Almost surely, 21404310441431 is an apocalyptic number.
1404310441431 is a deficient number, since it is larger than the sum of its proper divisors (468130216489).
1404310441431 is an equidigital number, since it uses as much as digits as its factorization.
1404310441431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6684005.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 1404310441431 its reverse (1341440134041), we get a palindrome (2745750575472).
The spelling of 1404310441431 in words is "one trillion, four hundred four billion, three hundred ten million, four hundred forty-one thousand, four hundred thirty-one".
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