Base | Representation |
---|---|
bin | 1011000100010010110… |
… | …10100110011010100010 |
3 | 1100100112011010020012001 |
4 | 11202021122212122202 |
5 | 22212234204324410 |
6 | 450405030354214 |
7 | 36321155355124 |
oct | 5421132463242 |
9 | 1310464106161 |
10 | 380262573730 |
11 | 1372a5344966 |
12 | 618451bb96a |
13 | 29b214892a0 |
14 | 14594b0b214 |
15 | 9d58c4733a |
hex | 58896a66a2 |
380262573730 has 96 divisors (see below), whose sum is σ = 823726504944. Its totient is φ = 125190254592.
The previous prime is 380262573661. The next prime is 380262573737. The reversal of 380262573730 is 37375262083.
It can be written as a sum of positive squares in 8 ways, for example, as 167043046681 + 213219527049 = 408709^2 + 461757^2 .
It is a super-2 number, since 2×3802625737302 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (380262573737) 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 47 ways as a sum of consecutive naturals, for example, 559494 + ... + 1036126.
Almost surely, 2380262573730 is an apocalyptic number.
380262573730 is an abundant number, since it is smaller than the sum of its proper divisors (443463931214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380262573730 is a wasteful number, since it uses less digits than its factorization.
380262573730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 476708 (or 476689 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 46.
The spelling of 380262573730 in words is "three hundred eighty billion, two hundred sixty-two million, five hundred seventy-three thousand, seven hundred thirty".
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