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4875255 = 335721167
BaseRepresentation
bin10010100110001111110111
3100011200121000
4102212033313
52222002010
6252254343
756303400
oct22461767
910150530
104875255
11282a940
1217713b3
131019088
1490c9a7
156647c0
hex4a63f7

4875255 has 96 divisors (see below), whose sum is σ = 11162880. Its totient is φ = 1995840.

The previous prime is 4875253. The next prime is 4875257. The reversal of 4875255 is 5525784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4875253) and next prime (4875257).

It is not a de Polignac number, because 4875255 - 21 = 4875253 is a prime.

It is a super-2 number, since 2×48752552 = 47536222630050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4875251) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72732 + ... + 72798.

It is an arithmetic number, because the mean of its divisors is an integer number (116280).

Almost surely, 24875255 is an apocalyptic number.

4875255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4875255 is an abundant number, since it is smaller than the sum of its proper divisors (6287625).

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

4875255 is a wasteful number, since it uses less digits than its factorization.

4875255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 93 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 4875255 is about 2207.9979619556. The cubic root of 4875255 is about 169.5635285399.

The spelling of 4875255 in words is "four million, eight hundred seventy-five thousand, two hundred fifty-five".

Divisors: 1 3 5 7 9 11 15 21 27 33 35 45 49 55 63 67 77 99 105 135 147 165 189 201 231 245 297 315 335 385 441 469 495 539 603 693 735 737 945 1005 1155 1323 1407 1485 1617 1809 2079 2205 2211 2345 2695 3015 3283 3465 3685 4221 4851 5159 6615 6633 7035 8085 9045 9849 10395 11055 12663 14553 15477 16415 19899 21105 24255 25795 29547 33165 36113 46431 49245 63315 72765 77385 88641 99495 108339 139293 147735 180565 232155 325017 443205 541695 696465 975051 1625085 4875255