Base | Representation |
---|---|
bin | 11100100111000… |
… | …001001010001110 |
3 | 1020110012001001202 |
4 | 130213001022032 |
5 | 1440334143124 |
6 | 115343505502 |
7 | 14615564651 |
oct | 3447011216 |
9 | 1213161052 |
10 | 479990414 |
11 | 226a3a9a2 |
12 | 1148b8292 |
13 | 7859a4c7 |
14 | 47a67898 |
15 | 2c2145ae |
hex | 1c9c128e |
479990414 has 16 divisors (see below), whose sum is σ = 736121088. Its totient is φ = 234628152.
The previous prime is 479990389. The next prime is 479990417. The reversal of 479990414 is 414099974.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (479990417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103289 + ... + 107835.
It is an arithmetic number, because the mean of its divisors is an integer number (46007568).
Almost surely, 2479990414 is an apocalyptic number.
479990414 is a deficient number, since it is larger than the sum of its proper divisors (256130674).
479990414 is a wasteful number, since it uses less digits than its factorization.
479990414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5719.
The product of its (nonzero) digits is 326592, while the sum is 47.
The square root of 479990414 is about 21908.6835295962. The cubic root of 479990414 is about 782.9683159878.
The spelling of 479990414 in words is "four hundred seventy-nine million, nine hundred ninety thousand, four hundred fourteen".
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