Base | Representation |
---|---|
bin | 11000000110101… |
… | …110001010001100 |
3 | 1001011222102020122 |
4 | 120012232022030 |
5 | 1312012240431 |
6 | 104044004112 |
7 | 13010320550 |
oct | 3006561214 |
9 | 1034872218 |
10 | 404415116 |
11 | 198311076 |
12 | b3530638 |
13 | 65a290b1 |
14 | 3b9d3860 |
15 | 25786a7b |
hex | 181ae28c |
404415116 has 48 divisors (see below), whose sum is σ = 830905152. Its totient is φ = 168652800.
The previous prime is 404415113. The next prime is 404415127. The reversal of 404415116 is 611514404.
It is not an unprimeable number, because it can be changed into a prime (404415113) 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, 164456 + ... + 166896.
It is an arithmetic number, because the mean of its divisors is an integer number (17310524).
Almost surely, 2404415116 is an apocalyptic number.
It is an amenable number.
404415116 is an abundant number, since it is smaller than the sum of its proper divisors (426490036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404415116 is a wasteful number, since it uses less digits than its factorization.
404415116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2610 (or 2608 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 404415116 is about 20110.0749874286. The cubic root of 404415116 is about 739.5072907152.
The spelling of 404415116 in words is "four hundred four million, four hundred fifteen thousand, one hundred sixteen".
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