Base | Representation |
---|---|
bin | 1011000100001001111… |
… | …10001001111111110001 |
3 | 1100100022221210220211101 |
4 | 11202010332021333301 |
5 | 22212111112232213 |
6 | 450353404244401 |
7 | 36316261515442 |
oct | 5420476117761 |
9 | 1310287726741 |
10 | 380188008433 |
11 | 137267245952 |
12 | 61824240701 |
13 | 29b0bbac7cc |
14 | 14588c5b2c9 |
15 | 9d52418bdd |
hex | 5884f89ff1 |
380188008433 has 4 divisors (see below), whose sum is σ = 380190343140. Its totient is φ = 380185673728.
The previous prime is 380188008383. The next prime is 380188008437. The reversal of 380188008433 is 334800881083.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 295047771489 + 85140236944 = 543183^2 + 291788^2 .
It is a cyclic number.
It is not a de Polignac number, because 380188008433 - 217 = 380187877361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (380188008437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903160 + ... + 1255417.
It is an arithmetic number, because the mean of its divisors is an integer number (95047585785).
Almost surely, 2380188008433 is an apocalyptic number.
It is an amenable number.
380188008433 is a deficient number, since it is larger than the sum of its proper divisors (2334707).
380188008433 is a wasteful number, since it uses less digits than its factorization.
380188008433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2334706.
The product of its (nonzero) digits is 442368, while the sum is 46.
The spelling of 380188008433 in words is "three hundred eighty billion, one hundred eighty-eight million, eight thousand, four hundred thirty-three".
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