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415013000 = 2353415013
BaseRepresentation
bin11000101111001…
…001100010001000
31001220220211210212
4120233021202020
51322220404000
6105103100252
713166360303
oct3057114210
91056824725
10415013000
111a329a456
12b6ba1688
1367c99b2c
143d191b3a
152667bc35
hex18bc9888

415013000 has 32 divisors (see below), whose sum is σ = 971132760. Its totient is φ = 166004800.

The previous prime is 415012999. The next prime is 415013003. The reversal of 415013000 is 310514.

It can be written as a sum of positive squares in 4 ways, for example, as 43217476 + 371795524 = 6574^2 + 19282^2 .

It is not an unprimeable number, because it can be changed into a prime (415013003) 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, 206507 + ... + 208506.

Almost surely, 2415013000 is an apocalyptic number.

415013000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

415013000 is an abundant number, since it is smaller than the sum of its proper divisors (556119760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415013000 is a wasteful number, since it uses less digits than its factorization.

415013000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415034 (or 415020 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 415013000 is about 20371.8678574155. The cubic root of 415013000 is about 745.9113810594.

Adding to 415013000 its reverse (310514), we get a palindrome (415323514).

The spelling of 415013000 in words is "four hundred fifteen million, thirteen thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 415013 830026 1660052 2075065 3320104 4150130 8300260 10375325 16600520 20750650 41501300 51876625 83002600 103753250 207506500 415013000