Base | Representation |
---|---|
bin | 10001101001101101110101… |
… | …11101111111001000101000 |
3 | 12002102211211111002101101102 |
4 | 20310312322331333020220 |
5 | 20041433204100444022 |
6 | 214320101024340532 |
7 | 11114263256203511 |
oct | 1064667275771050 |
9 | 162384744071342 |
10 | 38816756265512 |
11 | 11406103a632a5 |
12 | 442ab45174748 |
13 | 1887534645584 |
14 | 982a53545a08 |
15 | 474aa6110a92 |
hex | 234dbaf7f228 |
38816756265512 has 16 divisors (see below), whose sum is σ = 72783151560000. Its totient is φ = 19407915849520.
The previous prime is 38816756265481. The next prime is 38816756265517. The reversal of 38816756265512 is 21556265761883.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (38816756265517) 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, 57428414 + ... + 58100397.
It is an arithmetic number, because the mean of its divisors is an integer number (4548946972500).
Almost surely, 238816756265512 is an apocalyptic number.
It is an amenable number.
38816756265512 is a deficient number, since it is larger than the sum of its proper divisors (33966395294488).
38816756265512 is a wasteful number, since it uses less digits than its factorization.
38816756265512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115570816 (or 115570812 counting only the distinct ones).
The product of its digits is 145152000, while the sum is 65.
The spelling of 38816756265512 in words is "thirty-eight trillion, eight hundred sixteen billion, seven hundred fifty-six million, two hundred sixty-five thousand, five hundred twelve".
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