Base | Representation |
---|---|
bin | 100011011100001011… |
… | …000110110011111100 |
3 | 10122020000122001220202 |
4 | 203130023012303330 |
5 | 1110413212343442 |
6 | 25252005303032 |
7 | 2515001403122 |
oct | 433413066374 |
9 | 118200561822 |
10 | 38053637372 |
11 | 15158316a93 |
12 | 7460104a78 |
13 | 3785a680ba |
14 | 1badcb5912 |
15 | ecabbbc32 |
hex | 8dc2c6cfc |
38053637372 has 12 divisors (see below), whose sum is σ = 66616315920. Its totient is φ = 19020404256.
The previous prime is 38053637371. The next prime is 38053637393. The reversal of 38053637372 is 27373635083.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38053637371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1590248 + ... + 1613999.
It is an arithmetic number, because the mean of its divisors is an integer number (5551359660).
Almost surely, 238053637372 is an apocalyptic number.
It is an amenable number.
38053637372 is a deficient number, since it is larger than the sum of its proper divisors (28562678548).
38053637372 is a wasteful number, since it uses less digits than its factorization.
38053637372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3207220 (or 3207218 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 47.
The spelling of 38053637372 in words is "thirty-eight billion, fifty-three million, six hundred thirty-seven thousand, three hundred seventy-two".
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