Base | Representation |
---|---|
bin | 1011110000100100101… |
… | …00001101011000110110 |
3 | 1102121212211122122110001 |
4 | 11320102110031120312 |
5 | 23104430224312210 |
6 | 505335531221514 |
7 | 41122226102131 |
oct | 5702224153066 |
9 | 1377784578401 |
10 | 404034213430 |
11 | 146393864691 |
12 | 6637a2a789a |
13 | 2c13c37b793 |
14 | 157abca1218 |
15 | a79ab7b03a |
hex | 5e1250d636 |
404034213430 has 16 divisors (see below), whose sum is σ = 727839257040. Its totient is φ = 161485313632.
The previous prime is 404034213421. The next prime is 404034213431. The reversal of 404034213430 is 34312430404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404034213431) 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, 16033249 + ... + 16058428.
It is an arithmetic number, because the mean of its divisors is an integer number (45489953565).
Almost surely, 2404034213430 is an apocalyptic number.
404034213430 is a deficient number, since it is larger than the sum of its proper divisors (323805043610).
404034213430 is a wasteful number, since it uses less digits than its factorization.
404034213430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32092943.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 404034213430 its reverse (34312430404), we get a palindrome (438346643834).
The spelling of 404034213430 in words is "four hundred four billion, thirty-four million, two hundred thirteen thousand, four hundred thirty".
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