Base | Representation |
---|---|
bin | 11000110010100… |
… | …011110011010110 |
3 | 1001222121021012002 |
4 | 120302203303112 |
5 | 1322433011110 |
6 | 105134155302 |
7 | 13210102640 |
oct | 3062436326 |
9 | 1058537162 |
10 | 415907030 |
11 | 1a3850120 |
12 | b7352b32 |
13 | 68220a46 |
14 | 3d345890 |
15 | 267a6aa5 |
hex | 18ca3cd6 |
415907030 has 32 divisors (see below), whose sum is σ = 933361920. Its totient is φ = 129633120.
The previous prime is 415907027. The next prime is 415907033. The reversal of 415907030 is 30709514.
It is an interprime number because it is at equal distance from previous prime (415907027) and next prime (415907033).
It is a junction number, because it is equal to n+sod(n) for n = 415906984 and 415907002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (415907033) 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, 269300 + ... + 270839.
It is an arithmetic number, because the mean of its divisors is an integer number (29167560).
Almost surely, 2415907030 is an apocalyptic number.
415907030 is an abundant number, since it is smaller than the sum of its proper divisors (517454890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415907030 is a wasteful number, since it uses less digits than its factorization.
415907030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540164.
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 415907030 is about 20393.7988123841. The cubic root of 415907030 is about 746.4466163929.
The spelling of 415907030 in words is "four hundred fifteen million, nine hundred seven thousand, thirty".
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