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485244767 = 73115714243
BaseRepresentation
bin11100111011000…
…011111101011111
31020211001222200102
4130323003331133
51443210313032
6120052251315
715011340530
oct3473037537
91224058612
10485244767
112299a9637
12116610b3b
13796b9ca7
1448634687
152c901362
hex1cec3f5f

485244767 has 16 divisors (see below), whose sum is σ = 576141312. Its totient is φ = 399915360.

The previous prime is 485244757. The next prime is 485244769. The reversal of 485244767 is 767442584.

It is a cyclic number.

It is not a de Polignac number, because 485244767 - 210 = 485243743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485244769) 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, 26948 + ... + 41190.

It is an arithmetic number, because the mean of its divisors is an integer number (36008832).

Almost surely, 2485244767 is an apocalyptic number.

485244767 is a deficient number, since it is larger than the sum of its proper divisors (90896545).

485244767 is a wasteful number, since it uses less digits than its factorization.

485244767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14438.

The product of its digits is 1505280, while the sum is 47.

The square root of 485244767 is about 22028.2719930547. The cubic root of 485244767 is about 785.8149498432.

The spelling of 485244767 in words is "four hundred eighty-five million, two hundred forty-four thousand, seven hundred sixty-seven".

Divisors: 1 7 31 157 217 1099 4867 14243 34069 99701 441533 2236151 3090731 15653057 69320681 485244767