Base | Representation |
---|---|
bin | 10011001111100110… |
… | …10101100100110001 |
3 | 222200000102210221121 |
4 | 21213303111210301 |
5 | 132124322224203 |
6 | 4425102422241 |
7 | 514010560342 |
oct | 114763254461 |
9 | 28600383847 |
10 | 10331445553 |
11 | 4421916a60 |
12 | 2003b91981 |
13 | c885781c0 |
14 | 7001a00c9 |
15 | 40702e0bd |
hex | 267cd5931 |
10331445553 has 8 divisors (see below), whose sum is σ = 12137642496. Its totient is φ = 8669744400.
The previous prime is 10331445539. The next prime is 10331445599. The reversal of 10331445553 is 35554413301.
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 10331445553 - 217 = 10331314481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10331445053) 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, 36123793 + ... + 36124078.
It is an arithmetic number, because the mean of its divisors is an integer number (1517205312).
Almost surely, 210331445553 is an apocalyptic number.
10331445553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10331445553 is a deficient number, since it is larger than the sum of its proper divisors (1806196943).
10331445553 is a wasteful number, since it uses less digits than its factorization.
10331445553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72247895.
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 10331445553 its reverse (35554413301), we get a palindrome (45885858854).
The spelling of 10331445553 in words is "ten billion, three hundred thirty-one million, four hundred forty-five thousand, five hundred fifty-three".
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