Base | Representation |
---|---|
bin | 1011000100100011101… |
… | …11100100010101110101 |
3 | 1100100220000221222212112 |
4 | 11202101313210111311 |
5 | 22213032010311031 |
6 | 450431054100405 |
7 | 36324526631354 |
oct | 5422167442565 |
9 | 1310800858775 |
10 | 380404385141 |
11 | 1373683a3980 |
12 | 618847aa705 |
13 | 29b4497bc71 |
14 | 145a98a399b |
15 | 9d6640a62b |
hex | 5891de4575 |
380404385141 has 16 divisors (see below), whose sum is σ = 415610438400. Its totient is φ = 345302630400.
The previous prime is 380404385117. The next prime is 380404385147. The reversal of 380404385141 is 141583404083.
It is a cyclic number.
It is not a de Polignac number, because 380404385141 - 26 = 380404385077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380404385147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30948725 + ... + 30961013.
It is an arithmetic number, because the mean of its divisors is an integer number (25975652400).
Almost surely, 2380404385141 is an apocalyptic number.
It is an amenable number.
380404385141 is a deficient number, since it is larger than the sum of its proper divisors (35206053259).
380404385141 is a wasteful number, since it uses less digits than its factorization.
380404385141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16300.
The product of its (nonzero) digits is 184320, while the sum is 41.
The spelling of 380404385141 in words is "three hundred eighty billion, four hundred four million, three hundred eighty-five thousand, one hundred forty-one".
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