Base | Representation |
---|---|
bin | 100010110111101111… |
… | …110000101011001111 |
3 | 10120122102122112000022 |
4 | 202313233300223033 |
5 | 1103140234122124 |
6 | 25111214252355 |
7 | 2463600622424 |
oct | 426757605317 |
9 | 116572575008 |
10 | 37442489039 |
11 | 1497434421a |
12 | 730b4b70bb |
13 | 36b9268077 |
14 | 1b52a69d4b |
15 | e921eac5e |
hex | 8b7bf0acf |
37442489039 has 2 divisors, whose sum is σ = 37442489040. Its totient is φ = 37442489038.
The previous prime is 37442489017. The next prime is 37442489047. The reversal of 37442489039 is 93098424473.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-37442489039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (37442489059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18721244519 + 18721244520.
It is an arithmetic number, because the mean of its divisors is an integer number (18721244520).
Almost surely, 237442489039 is an apocalyptic number.
37442489039 is a deficient number, since it is larger than the sum of its proper divisors (1).
37442489039 is an equidigital number, since it uses as much as digits as its factorization.
37442489039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5225472, while the sum is 53.
The spelling of 37442489039 in words is "thirty-seven billion, four hundred forty-two million, four hundred eighty-nine thousand, thirty-nine".
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