Base | Representation |
---|---|
bin | 11000000110010… |
… | …011010011001010 |
3 | 1001011202211022220 |
4 | 120012103103022 |
5 | 1312000230343 |
6 | 104041354510 |
7 | 13006352031 |
oct | 3006232312 |
9 | 1034684286 |
10 | 404305098 |
11 | 19824644a |
12 | b3498a36 |
13 | 659bacb2 |
14 | 3b9a5718 |
15 | 25764183 |
hex | 181934ca |
404305098 has 32 divisors (see below), whose sum is σ = 831295872. Its totient is φ = 131040000.
The previous prime is 404305091. The next prime is 404305103. The reversal of 404305098 is 890503404.
It is a super-2 number, since 2×4043050982 = 326925224537579208, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (404305091) 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, 24598 + ... + 37598.
It is an arithmetic number, because the mean of its divisors is an integer number (25977996).
Almost surely, 2404305098 is an apocalyptic number.
404305098 is an abundant number, since it is smaller than the sum of its proper divisors (426990774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404305098 is a wasteful number, since it uses less digits than its factorization.
404305098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13150.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 404305098 is about 20107.3394062964. The cubic root of 404305098 is about 739.4402255564.
The spelling of 404305098 in words is "four hundred four million, three hundred five thousand, ninety-eight".
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