Base | Representation |
---|---|
bin | 101001110110100… |
… | …1100011010010001 |
3 | 10121212112200121010 |
4 | 1103231030122101 |
5 | 10334003344431 |
6 | 351204121133 |
7 | 46541555031 |
oct | 12355143221 |
9 | 3555480533 |
10 | 1404356241 |
11 | 6607a46a2 |
12 | 3323961a9 |
13 | 194c45532 |
14 | d47278c1 |
15 | 83455846 |
hex | 53b4c691 |
1404356241 has 16 divisors (see below), whose sum is σ = 1956415104. Its totient is φ = 894372864.
The previous prime is 1404356237. The next prime is 1404356251. The reversal of 1404356241 is 1426534041.
It is not a de Polignac number, because 1404356241 - 22 = 1404356237 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1404356199 and 1404356208.
It is not an unprimeable number, because it can be changed into a prime (1404356251) 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, 42225 + ... + 67761.
It is an arithmetic number, because the mean of its divisors is an integer number (122275944).
Almost surely, 21404356241 is an apocalyptic number.
It is an amenable number.
1404356241 is a deficient number, since it is larger than the sum of its proper divisors (552058863).
1404356241 is a wasteful number, since it uses less digits than its factorization.
1404356241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26360.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 1404356241 is about 37474.7413733571. The cubic root of 1404356241 is about 1119.8480451265.
The spelling of 1404356241 in words is "one billion, four hundred four million, three hundred fifty-six thousand, two hundred forty-one".
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