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6673485 = 357134889
BaseRepresentation
bin11001011101010001001101
3110120001022010
4121131101031
53202022420
6355011433
7110503140
oct31352115
913501263
106673485
113848985
122299b79
1314c8710
14c5a057
158bc4e0
hex65d44d

6673485 has 32 divisors (see below), whose sum is σ = 13144320. Its totient is φ = 2815488.

The previous prime is 6673477. The next prime is 6673493. The reversal of 6673485 is 5843766.

It is an interprime number because it is at equal distance from previous prime (6673477) and next prime (6673493).

It is not a de Polignac number, because 6673485 - 23 = 6673477 is a prime.

It is a super-3 number, since 3×66734853 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

6673485 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1080 + ... + 3809.

It is an arithmetic number, because the mean of its divisors is an integer number (410760).

Almost surely, 26673485 is an apocalyptic number.

6673485 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6673485 is a deficient number, since it is larger than the sum of its proper divisors (6470835).

6673485 is a wasteful number, since it uses less digits than its factorization.

6673485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917.

The product of its digits is 120960, while the sum is 39.

The square root of 6673485 is about 2583.3089246159. The cubic root of 6673485 is about 188.2713468876.

The spelling of 6673485 in words is "six million, six hundred seventy-three thousand, four hundred eighty-five".

Divisors: 1 3 5 7 13 15 21 35 39 65 91 105 195 273 455 1365 4889 14667 24445 34223 63557 73335 102669 171115 190671 317785 444899 513345 953355 1334697 2224495 6673485