Base | Representation |
---|---|
bin | 1110011101001100… |
… | …1100010010110110 |
3 | 101000102222021112101 |
4 | 3213103030102312 |
5 | 30421411133430 |
6 | 1441022012314 |
7 | 165110166205 |
oct | 34723142266 |
9 | 11012867471 |
10 | 3880567990 |
11 | 1711530192 |
12 | 90371709a |
13 | 49ac661a0 |
14 | 28b54523c |
15 | 17aa32dca |
hex | e74cc4b6 |
3880567990 has 16 divisors (see below), whose sum is σ = 7522332048. Its totient is φ = 1432825056.
The previous prime is 3880567967. The next prime is 3880567991. The reversal of 3880567990 is 997650883.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3880567991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14925132 + ... + 14925391.
It is an arithmetic number, because the mean of its divisors is an integer number (470145753).
Almost surely, 23880567990 is an apocalyptic number.
3880567990 is a deficient number, since it is larger than the sum of its proper divisors (3641764058).
3880567990 is a wasteful number, since it uses less digits than its factorization.
3880567990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29850543.
The product of its (nonzero) digits is 3265920, while the sum is 55.
The square root of 3880567990 is about 62294.2051076984. The cubic root of 3880567990 is about 1571.4422747998.
The spelling of 3880567990 in words is "three billion, eight hundred eighty million, five hundred sixty-seven thousand, nine hundred ninety".
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