Base | Representation |
---|---|
bin | 1110011101010011… |
… | …0011110000110110 |
3 | 101000110202210212222 |
4 | 3213110303300312 |
5 | 30422013214143 |
6 | 1441035042342 |
7 | 165113612615 |
oct | 34724636066 |
9 | 11013683788 |
10 | 3880991798 |
11 | 171179a642 |
12 | 9038a03b2 |
13 | 49b084068 |
14 | 28b61587c |
15 | 17aab8768 |
hex | e7533c36 |
3880991798 has 8 divisors (see below), whose sum is σ = 5920157160. Its totient is φ = 1907606080.
The previous prime is 3880991797. The next prime is 3880991809. The reversal of 3880991798 is 8971990883.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×38809917982 = 30124194672286545608, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3880991798.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3880991797) 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, 16444763 + ... + 16444998.
It is an arithmetic number, because the mean of its divisors is an integer number (740019645).
Almost surely, 23880991798 is an apocalyptic number.
3880991798 is a deficient number, since it is larger than the sum of its proper divisors (2039165362).
3880991798 is a wasteful number, since it uses less digits than its factorization.
3880991798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32889822.
The product of its (nonzero) digits is 7838208, while the sum is 62.
The square root of 3880991798 is about 62297.6066795507. The cubic root of 3880991798 is about 1571.4994799621.
The spelling of 3880991798 in words is "three billion, eight hundred eighty million, nine hundred ninety-one thousand, seven hundred ninety-eight".
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