Base | Representation |
---|---|
bin | 100100000110000001… |
… | …101010101000110110 |
3 | 10201000221212220211222 |
4 | 210012001222220312 |
5 | 1113332441241000 |
6 | 25445411230342 |
7 | 2541255625214 |
oct | 440601525066 |
9 | 121027786758 |
10 | 38755805750 |
11 | 15488707532 |
12 | 76172a83b2 |
13 | 386838644c |
14 | 1c39255cb4 |
15 | 101c66ba85 |
hex | 90606aa36 |
38755805750 has 32 divisors (see below), whose sum is σ = 76369344480. Its totient is φ = 14686408800.
The previous prime is 38755805707. The next prime is 38755805779. The reversal of 38755805750 is 5750855783.
It is a junction number, because it is equal to n+sod(n) for n = 38755805692 and 38755805701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4074809 + ... + 4084308.
It is an arithmetic number, because the mean of its divisors is an integer number (2386542015).
Almost surely, 238755805750 is an apocalyptic number.
38755805750 is a deficient number, since it is larger than the sum of its proper divisors (37613538730).
38755805750 is a wasteful number, since it uses less digits than its factorization.
38755805750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8159153 (or 8159143 counting only the distinct ones).
The product of its (nonzero) digits is 5880000, while the sum is 53.
The spelling of 38755805750 in words is "thirty-eight billion, seven hundred fifty-five million, eight hundred five thousand, seven hundred fifty".
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