Base | Representation |
---|---|
bin | 1110011101001001… |
… | …1011101100000001 |
3 | 101000102121011102120 |
4 | 3213102123230001 |
5 | 30421333301042 |
6 | 1441013434453 |
7 | 165105406566 |
oct | 34722335401 |
9 | 11012534376 |
10 | 3880368897 |
11 | 1711404649 |
12 | 90363ba29 |
13 | 49abc6692 |
14 | 28b4d286d |
15 | 17a9e3dec |
hex | e749bb01 |
3880368897 has 16 divisors (see below), whose sum is σ = 5216977920. Its totient is φ = 2565379152.
The previous prime is 3880368883. The next prime is 3880368931. The reversal of 3880368897 is 7988630883.
It is a happy number.
3880368897 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3880368897 - 27 = 3880368769 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3880368897.
It is not an unprimeable number, because it can be changed into a prime (3880368397) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398428 + ... + 408050.
It is an arithmetic number, because the mean of its divisors is an integer number (326061120).
Almost surely, 23880368897 is an apocalyptic number.
It is an amenable number.
3880368897 is a deficient number, since it is larger than the sum of its proper divisors (1336609023).
3880368897 is a wasteful number, since it uses less digits than its factorization.
3880368897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10732.
The product of its (nonzero) digits is 13934592, while the sum is 60.
The square root of 3880368897 is about 62292.6070814186. The cubic root of 3880368897 is about 1571.4153999963.
The spelling of 3880368897 in words is "three billion, eight hundred eighty million, three hundred sixty-eight thousand, eight hundred ninety-seven".
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