Base | Representation |
---|---|
bin | 1110011010011011… |
… | …1111010010000010 |
3 | 100222122011120021200 |
4 | 3212212333102002 |
5 | 30410424332404 |
6 | 1435525402030 |
7 | 164606535051 |
oct | 34646772202 |
9 | 10878146250 |
10 | 3868980354 |
11 | 1705a36228 |
12 | 8bb869316 |
13 | 498739ab5 |
14 | 289baa398 |
15 | 1799e4839 |
hex | e69bf482 |
3868980354 has 24 divisors (see below), whose sum is σ = 8384982060. Its totient is φ = 1289323008.
The previous prime is 3868980347. The next prime is 3868980361. The reversal of 3868980354 is 4530898683.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3868980347) and next prime (3868980361).
It can be written as a sum of positive squares in 2 ways, for example, as 3798873225 + 70107129 = 61635^2 + 8373^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3868980354.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 48294 + ... + 100350.
Almost surely, 23868980354 is an apocalyptic number.
3868980354 is an abundant number, since it is smaller than the sum of its proper divisors (4516001706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3868980354 is a wasteful number, since it uses less digits than its factorization.
3868980354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56194 (or 56191 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 54.
The square root of 3868980354 is about 62201.1282373560. The cubic root of 3868980354 is about 1569.8765713615.
The spelling of 3868980354 in words is "three billion, eight hundred sixty-eight million, nine hundred eighty thousand, three hundred fifty-four".
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