Base | Representation |
---|---|
bin | 1011000100100011010… |
… | …01110101111101111111 |
3 | 1100100212210012012121011 |
4 | 11202101221311331333 |
5 | 22213030100143302 |
6 | 450430445020051 |
7 | 36324454225201 |
oct | 5422151657577 |
9 | 1310783165534 |
10 | 380400787327 |
11 | 137366366880 |
12 | 61883554627 |
13 | 29b43cbc492 |
14 | 145a9208771 |
15 | 9d65e495d7 |
hex | 5891a75f7f |
380400787327 has 8 divisors (see below), whose sum is σ = 416317030272. Its totient is φ = 344706936600.
The previous prime is 380400787313. The next prime is 380400787343. The reversal of 380400787327 is 723787004083.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 380400787327 - 219 = 380400263039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380400787027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55594473 + ... + 55601314.
It is an arithmetic number, because the mean of its divisors is an integer number (52039628784).
Almost surely, 2380400787327 is an apocalyptic number.
380400787327 is a deficient number, since it is larger than the sum of its proper divisors (35916242945).
380400787327 is a wasteful number, since it uses less digits than its factorization.
380400787327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111196109.
The product of its (nonzero) digits is 1580544, while the sum is 49.
The spelling of 380400787327 in words is "three hundred eighty billion, four hundred million, seven hundred eighty-seven thousand, three hundred twenty-seven".
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