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4957953 = 3711132127
BaseRepresentation
bin10010111010011100000001
3100022220000220
4102322130001
52232123303
6254133253
760066450
oct22723401
910286026
104957953
112886a90
1217b1229
131047900
14930b97
1567e053
hex4ba701

4957953 has 48 divisors (see below), whose sum is σ = 8994816. Its totient is φ = 2358720.

The previous prime is 4957937. The next prime is 4957969. The reversal of 4957953 is 3597594.

It is an interprime number because it is at equal distance from previous prime (4957937) and next prime (4957969).

It is not a de Polignac number, because 4957953 - 24 = 4957937 is a prime.

It is a Curzon number.

4957953 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4957913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38976 + ... + 39102.

It is an arithmetic number, because the mean of its divisors is an integer number (187392).

Almost surely, 24957953 is an apocalyptic number.

It is an amenable number.

4957953 is a deficient number, since it is larger than the sum of its proper divisors (4036863).

4957953 is a wasteful number, since it uses less digits than its factorization.

4957953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 161 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 4957953 is about 2226.6461326398. The cubic root of 4957953 is about 170.5169156742.

It can be divided in two parts, 495 and 7953, that added together give a palindrome (8448).

The spelling of 4957953 in words is "four million, nine hundred fifty-seven thousand, nine hundred fifty-three".

Divisors: 1 3 7 11 13 21 33 39 77 91 127 143 169 231 273 381 429 507 889 1001 1183 1397 1651 1859 2667 3003 3549 4191 4953 5577 9779 11557 13013 18161 21463 29337 34671 39039 54483 64389 127127 150241 236093 381381 450723 708279 1652651 4957953