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53253124 = 2219712139
BaseRepresentation
bin1100101100100…
…1010000000100
310201012112112221
43023021100010
5102113044444
65141222124
71214433631
oct313112004
9121175487
1053253124
1128072951
1215a01944
13b057032
147103188
154a1da84
hex32c9404

53253124 has 36 divisors (see below), whose sum is σ = 100214800. Its totient is φ = 24690960.

The previous prime is 53253103. The next prime is 53253157. The reversal of 53253124 is 42135235.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383047 + ... + 383185.

Almost surely, 253253124 is an apocalyptic number.

It is an amenable number.

53253124 is a deficient number, since it is larger than the sum of its proper divisors (46961676).

53253124 is a wasteful number, since it uses less digits than its factorization.

53253124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 231 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 53253124 is about 7297.4738094768. The cubic root of 53253124 is about 376.2256171953.

Adding to 53253124 its reverse (42135235), we get a palindrome (95388359).

The spelling of 53253124 in words is "fifty-three million, two hundred fifty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 19 38 71 76 139 142 278 284 556 1349 2641 2698 5041 5282 5396 9869 10082 10564 19738 20164 39476 95779 187511 191558 375022 383116 700699 750044 1401398 2802796 13313281 26626562 53253124