Base | Representation |
---|---|
bin | 10100011100001101110… |
… | …010011011101001000111 |
3 | 11222021201221211110111120 |
4 | 110130031302123221013 |
5 | 141003244010130043 |
6 | 2553145332005023 |
7 | 203325263564664 |
oct | 24341562335107 |
9 | 4867657743446 |
10 | 1404685630023 |
11 | 4a17a64664a5 |
12 | 1a82a2460773 |
13 | a25cc5a6010 |
14 | 4bdb6a36a6b |
15 | 268146b9983 |
hex | 1470dc9ba47 |
1404685630023 has 16 divisors (see below), whose sum is σ = 2039647246560. Its totient is φ = 854709318144.
The previous prime is 1404685630013. The next prime is 1404685630031. The reversal of 1404685630023 is 3200365864041.
It is not a de Polignac number, because 1404685630023 - 221 = 1404683532871 is a prime.
It is a super-2 number, since 2×14046856300232 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1404685630013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202342486 + ... + 202349427.
It is an arithmetic number, because the mean of its divisors is an integer number (127477952910).
Almost surely, 21404685630023 is an apocalyptic number.
1404685630023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1404685630023 is a deficient number, since it is larger than the sum of its proper divisors (634961616537).
1404685630023 is a wasteful number, since it uses less digits than its factorization.
1404685630023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404692018.
The product of its (nonzero) digits is 414720, while the sum is 42.
The spelling of 1404685630023 in words is "one trillion, four hundred four billion, six hundred eighty-five million, six hundred thirty thousand, twenty-three".
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