Base | Representation |
---|---|
bin | 100010110111101111… |
… | …111011101101000101 |
3 | 10120122102201210222102 |
4 | 202313233323231011 |
5 | 1103140242043323 |
6 | 25111215241445 |
7 | 2463601201220 |
oct | 426757735505 |
9 | 116572653872 |
10 | 37442534213 |
11 | 14974375157 |
12 | 730b519285 |
13 | 36b92827b6 |
14 | 1b52a7c5b7 |
15 | e92209328 |
hex | 8b7bfbb45 |
37442534213 has 8 divisors (see below), whose sum is σ = 42950545920. Its totient is φ = 31974292080.
The previous prime is 37442534209. The next prime is 37442534249. The reversal of 37442534213 is 31243524473.
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 37442534213 - 22 = 37442534209 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37442531213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9940373 + ... + 9944138.
It is an arithmetic number, because the mean of its divisors is an integer number (5368818240).
Almost surely, 237442534213 is an apocalyptic number.
It is an amenable number.
37442534213 is a deficient number, since it is larger than the sum of its proper divisors (5508011707).
37442534213 is a wasteful number, since it uses less digits than its factorization.
37442534213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19884787.
The product of its digits is 241920, while the sum is 38.
The spelling of 37442534213 in words is "thirty-seven billion, four hundred forty-two million, five hundred thirty-four thousand, two hundred thirteen".
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