Base | Representation |
---|---|
bin | 110000000100000001… |
… | …1110100010010100010 |
3 | 100212102012011110222011 |
4 | 1200020003310102202 |
5 | 3142340343332232 |
6 | 115225511303134 |
7 | 10312515131401 |
oct | 1401003642242 |
9 | 325365143864 |
10 | 103214433442 |
11 | 3a85594756a |
12 | 1800637aaaa |
13 | 996b762a73 |
14 | 4dd1d25638 |
15 | 2a41539547 |
hex | 18080f44a2 |
103214433442 has 8 divisors (see below), whose sum is σ = 154998188316. Its totient is φ = 51548370672.
The previous prime is 103214433409. The next prime is 103214433493. The reversal of 103214433442 is 244334412301.
It can be written as a sum of positive squares in 2 ways, for example, as 102995423041 + 219010401 = 320929^2 + 14799^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29420833 + ... + 29424340.
Almost surely, 2103214433442 is an apocalyptic number.
103214433442 is a deficient number, since it is larger than the sum of its proper divisors (51783754874).
103214433442 is an equidigital number, since it uses as much as digits as its factorization.
103214433442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58846052.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 103214433442 its reverse (244334412301), we get a palindrome (347548845743).
The spelling of 103214433442 in words is "one hundred three billion, two hundred fourteen million, four hundred thirty-three thousand, four hundred forty-two".
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