Base | Representation |
---|---|
bin | 11001000010011111… |
… | …00001101110110110 |
3 | 1021200211122212102111 |
4 | 30201033201232312 |
5 | 210012302322332 |
6 | 10101522001234 |
7 | 654056246644 |
oct | 144117415666 |
9 | 37624585374 |
10 | 13442620342 |
11 | 5779010698 |
12 | 2731aa621a |
13 | 1362cb6728 |
14 | 917466194 |
15 | 53a233947 |
hex | 3213e1bb6 |
13442620342 has 16 divisors (see below), whose sum is σ = 21277041120. Its totient is φ = 6356840512.
The previous prime is 13442620333. The next prime is 13442620363. The reversal of 13442620342 is 24302624431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637653 + ... + 1645840.
It is an arithmetic number, because the mean of its divisors is an integer number (1329815070).
Almost surely, 213442620342 is an apocalyptic number.
13442620342 is a deficient number, since it is larger than the sum of its proper divisors (7834420778).
13442620342 is a wasteful number, since it uses less digits than its factorization.
13442620342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3283607.
The product of its (nonzero) digits is 27648, while the sum is 31.
The spelling of 13442620342 in words is "thirteen billion, four hundred forty-two million, six hundred twenty thousand, three hundred forty-two".
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