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4884957 = 3272111953
BaseRepresentation
bin10010101000100111011101
3100012011220100
4102220213131
52222304312
6252411313
756343600
oct22504735
910164810
104884957
112837160
121776b39
13102060c
14912337
156675dc
hex4a89dd

4884957 has 72 divisors (see below), whose sum is σ = 9603360. Its totient is φ = 2358720.

The previous prime is 4884937. The next prime is 4884977. The reversal of 4884957 is 7594884.

It is an interprime number because it is at equal distance from previous prime (4884937) and next prime (4884977).

It is not a de Polignac number, because 4884957 - 214 = 4868573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4884907) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 92143 + ... + 92195.

It is an arithmetic number, because the mean of its divisors is an integer number (133380).

Almost surely, 24884957 is an apocalyptic number.

It is an amenable number.

4884957 is a deficient number, since it is larger than the sum of its proper divisors (4718403).

4884957 is a wasteful number, since it uses less digits than its factorization.

4884957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 93 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4884957 is about 2210.1938828981. The cubic root of 4884957 is about 169.6759339613.

It can be divided in two parts, 488 and 4957, that added together give a palindrome (5445).

The spelling of 4884957 in words is "four million, eight hundred eighty-four thousand, nine hundred fifty-seven".

Divisors: 1 3 7 9 11 19 21 33 49 53 57 63 77 99 133 147 159 171 209 231 371 399 441 477 539 583 627 693 931 1007 1113 1197 1463 1617 1749 1881 2597 2793 3021 3339 4081 4389 4851 5247 7049 7791 8379 9063 10241 11077 12243 13167 21147 23373 28567 30723 33231 36729 49343 63441 77539 85701 92169 99693 148029 232617 257103 444087 542773 697851 1628319 4884957