Base | Representation |
---|---|
bin | 1011000100100100000… |
… | …00001011100101110010 |
3 | 1100100220012012201011002 |
4 | 11202102000023211302 |
5 | 22213033100034213 |
6 | 450431214322002 |
7 | 36324555054251 |
oct | 5422200134562 |
9 | 1310805181132 |
10 | 380406643058 |
11 | 1373696a6322 |
12 | 618854b9302 |
13 | 29b4528c900 |
14 | 145a9cd0798 |
15 | 9d66704658 |
hex | 589200b972 |
380406643058 has 12 divisors (see below), whose sum is σ = 617879429658. Its totient is φ = 175572296640.
The previous prime is 380406643033. The next prime is 380406643091. The reversal of 380406643058 is 850346604083.
It can be written as a sum of positive squares in 3 ways, for example, as 248588996569 + 131817646489 = 498587^2 + 363067^2 .
It is a super-3 number, since 3×3804066430583 (a number of 36 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 562731383 + ... + 562732058.
Almost surely, 2380406643058 is an apocalyptic number.
380406643058 is a deficient number, since it is larger than the sum of its proper divisors (237472786600).
380406643058 is a wasteful number, since it uses less digits than its factorization.
380406643058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1125463469 (or 1125463456 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 47.
The spelling of 380406643058 in words is "three hundred eighty billion, four hundred six million, six hundred forty-three thousand, fifty-eight".
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