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415230624005 = 51972089201797
BaseRepresentation
bin1100000101011011010…
…11001000000100000101
31110200210010200020100012
412002231223020010011
523300343014432010
6514430533200005
741666542032431
oct6025553100405
91420703606305
10415230624005
1115010995366a
1268583a90005
1330204ba46b2
1416150c9b9c1
15ac03ab6005
hex60adac8105

415230624005 has 16 divisors (see below), whose sum is σ = 501048290160. Its totient is φ = 330338437632.

The previous prime is 415230623921. The next prime is 415230624013. The reversal of 415230624005 is 500426032514.

It can be written as a sum of positive squares in 8 ways, for example, as 225586051681 + 189644572324 = 474959^2 + 435482^2 .

It is a cyclic number.

It is not a de Polignac number, because 415230624005 - 220 = 415229575429 is a prime.

It is a super-2 number, since 2×4152306240052 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1956767 + ... + 2158563.

It is an arithmetic number, because the mean of its divisors is an integer number (31315518135).

Almost surely, 2415230624005 is an apocalyptic number.

It is an amenable number.

415230624005 is a deficient number, since it is larger than the sum of its proper divisors (85817666155).

415230624005 is a wasteful number, since it uses less digits than its factorization.

415230624005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204088.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 415230624005 its reverse (500426032514), we get a palindrome (915656656519).

The spelling of 415230624005 in words is "four hundred fifteen billion, two hundred thirty million, six hundred twenty-four thousand, five".

Divisors: 1 5 197 985 2089 10445 201797 411533 1008985 2057665 39754009 198770045 421553933 2107769665 83046124801 415230624005