Base | Representation |
---|---|
bin | 1001011101100111000100… |
… | …1101101111111010001111 |
3 | 1100211122100021020111200221 |
4 | 2113121301031233322033 |
5 | 2330431011404023211 |
6 | 34043401340132211 |
7 | 2122454335456531 |
oct | 227316115577217 |
9 | 40748307214627 |
10 | 10404310220431 |
11 | 3351496974866 |
12 | 1200512537067 |
13 | 5a617875404a |
14 | 27d7dd919851 |
15 | 13098ee3dc71 |
hex | 9767136fe8f |
10404310220431 has 8 divisors (see below), whose sum is σ = 10436267674800. Its totient is φ = 10372391812608.
The previous prime is 10404310220407. The next prime is 10404310220453. The reversal of 10404310220431 is 13402201340401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10404310220431 - 241 = 8205286964879 is a prime.
It is a super-2 number, since 2×104043102204312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10404310220396 and 10404310220405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10404310223431) 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, 9227856 + ... + 10293781.
It is an arithmetic number, because the mean of its divisors is an integer number (1304533459350).
Almost surely, 210404310220431 is an apocalyptic number.
10404310220431 is a deficient number, since it is larger than the sum of its proper divisors (31957454369).
10404310220431 is a wasteful number, since it uses less digits than its factorization.
10404310220431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19523273.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 10404310220431 its reverse (13402201340401), we get a palindrome (23806511560832).
The spelling of 10404310220431 in words is "ten trillion, four hundred four billion, three hundred ten million, two hundred twenty thousand, four hundred thirty-one".
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