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485130014 = 23738317117
BaseRepresentation
bin11100111010100…
…111111100011110
31020210212011021022
4130322213330132
51443143130024
6120050004142
715010352135
oct3472477436
91223764238
10485130014
112299303a6
12116576652
13796799a5
144860491c
152c8cc35e
hex1cea7f1e

485130014 has 16 divisors (see below), whose sum is σ = 749357568. Its totient is φ = 235379232.

The previous prime is 485130013. The next prime is 485130029. The reversal of 485130014 is 410031584.

It is a super-2 number, since 2×4851300142 = 470702260967280392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485130013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19784 + ... + 36900.

It is an arithmetic number, because the mean of its divisors is an integer number (46834848).

Almost surely, 2485130014 is an apocalyptic number.

485130014 is a deficient number, since it is larger than the sum of its proper divisors (264227554).

485130014 is a wasteful number, since it uses less digits than its factorization.

485130014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17539.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 485130014 is about 22025.6671635617. The cubic root of 485130014 is about 785.7530005355.

Adding to 485130014 its reverse (410031584), we get a palindrome (895161598).

The spelling of 485130014 in words is "four hundred eighty-five million, one hundred thirty thousand, fourteen".

Divisors: 1 2 37 74 383 766 14171 17117 28342 34234 633329 1266658 6555811 13111622 242565007 485130014