Base | Representation |
---|---|
bin | 10001011101101101110110… |
… | …10111001011101010010111 |
3 | 12000222102120212121020111112 |
4 | 20232312323113023222113 |
5 | 20013204301134310012 |
6 | 213402431532525235 |
7 | 11042425654643660 |
oct | 1056667327135227 |
9 | 160872525536445 |
10 | 38404446010007 |
11 | 11267263630820 |
12 | 438305732081b |
13 | 18576a67c399c |
14 | 96aadc482367 |
15 | 468ec3b0e122 |
hex | 22edbb5cba97 |
38404446010007 has 32 divisors (see below), whose sum is σ = 49426636492800. Its totient is φ = 28959484723200.
The previous prime is 38404446010001. The next prime is 38404446010009. The reversal of 38404446010007 is 70001064440483.
It is a cyclic number.
It is not a de Polignac number, because 38404446010007 - 210 = 38404446008983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38404446010001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108596669 + ... + 108949737.
It is an arithmetic number, because the mean of its divisors is an integer number (1544582390400).
Almost surely, 238404446010007 is an apocalyptic number.
38404446010007 is a deficient number, since it is larger than the sum of its proper divisors (11022190482793).
38404446010007 is a wasteful number, since it uses less digits than its factorization.
38404446010007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398687.
The product of its (nonzero) digits is 258048, while the sum is 41.
The spelling of 38404446010007 in words is "thirty-eight trillion, four hundred four billion, four hundred forty-six million, ten thousand, seven".
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