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415014464 = 2641158161
BaseRepresentation
bin11000101111001…
…001111001000000
31001220220220211002
4120233021321000
51322220430324
6105103111132
713166364464
oct3057117100
91056826732
10415014464
111a32a0567
12b6ba24a8
1367c9a6b7
143d1924a4
152667c3ae
hex18bc9e40

415014464 has 28 divisors (see below), whose sum is σ = 843636108. Its totient is φ = 202444800.

The previous prime is 415014451. The next prime is 415014469. The reversal of 415014464 is 464410514.

It can be written as a sum of positive squares in 2 ways, for example, as 80856064 + 334158400 = 8992^2 + 18280^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (415014469) 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 3 ways as a sum of consecutive naturals, for example, 76457 + ... + 81704.

It is an arithmetic number, because the mean of its divisors is an integer number (30129861).

Almost surely, 2415014464 is an apocalyptic number.

It is an amenable number.

415014464 is an abundant number, since it is smaller than the sum of its proper divisors (428621644).

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

415014464 is a wasteful number, since it uses less digits than its factorization.

415014464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158214 (or 158204 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 415014464 is about 20371.9037892878. The cubic root of 415014464 is about 745.9122581508.

Adding to 415014464 its reverse (464410514), we get a palindrome (879424978).

The spelling of 415014464 in words is "four hundred fifteen million, fourteen thousand, four hundred sixty-four".

Divisors: 1 2 4 8 16 32 41 64 82 164 328 656 1312 2624 158161 316322 632644 1265288 2530576 5061152 6484601 10122304 12969202 25938404 51876808 103753616 207507232 415014464