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4897725 = 352719491
BaseRepresentation
bin10010101011101110111101
3100012211102020
4102223232331
52223211400
6252550353
756426040
oct22535675
910184366
104897725
112845808
1217823b9
131026381
14916c57
1566b2a0
hex4abbbd

4897725 has 48 divisors (see below), whose sum is σ = 9761280. Its totient is φ = 2116800.

The previous prime is 4897709. The next prime is 4897741. The reversal of 4897725 is 5277984.

It is an interprime number because it is at equal distance from previous prime (4897709) and next prime (4897741).

It is not a de Polignac number, because 4897725 - 24 = 4897709 is a prime.

4897725 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9730 + ... + 10220.

It is an arithmetic number, because the mean of its divisors is an integer number (203360).

Almost surely, 24897725 is an apocalyptic number.

It is an amenable number.

4897725 is a deficient number, since it is larger than the sum of its proper divisors (4863555).

4897725 is a wasteful number, since it uses less digits than its factorization.

4897725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 525 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 4897725 is about 2213.0804323386. The cubic root of 4897725 is about 169.8236348571.

The spelling of 4897725 in words is "four million, eight hundred ninety-seven thousand, seven hundred twenty-five".

Divisors: 1 3 5 7 15 19 21 25 35 57 75 95 105 133 175 285 399 475 491 525 665 1425 1473 1995 2455 3325 3437 7365 9329 9975 10311 12275 17185 27987 36825 46645 51555 65303 85925 139935 195909 233225 257775 326515 699675 979545 1632575 4897725