Base | Representation |
---|---|
bin | 100011010101110000… |
… | …110000110110011011 |
3 | 10121221112012222222222 |
4 | 203111300300312123 |
5 | 1110203143142004 |
6 | 25233203534255 |
7 | 2512224154652 |
oct | 432560606633 |
9 | 117845188888 |
10 | 37946068379 |
11 | 1510262589a |
12 | 743008a38b |
13 | 37696a43cb |
14 | 1b9d8b4199 |
15 | ec151e7be |
hex | 8d5c30d9b |
37946068379 has 4 divisors (see below), whose sum is σ = 38753431584. Its totient is φ = 37138705176.
The previous prime is 37946068333. The next prime is 37946068397. The reversal of 37946068379 is 97386064973.
37946068379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-37946068379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (37946068399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403681532 + ... + 403681625.
It is an arithmetic number, because the mean of its divisors is an integer number (9688357896).
Almost surely, 237946068379 is an apocalyptic number.
37946068379 is a deficient number, since it is larger than the sum of its proper divisors (807363205).
37946068379 is an equidigital number, since it uses as much as digits as its factorization.
37946068379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 807363204.
The product of its (nonzero) digits is 41150592, while the sum is 62.
The spelling of 37946068379 in words is "thirty-seven billion, nine hundred forty-six million, sixty-eight thousand, three hundred seventy-nine".
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