Search a number
-
+
53272010 = 25111971359
BaseRepresentation
bin1100101100110…
…1110111001010
310201020111110102
43023031313022
5102114201020
65141445402
71214542661
oct313156712
9121214412
1053272010
1128086060
1215a10862
13b0627cc
147109dd8
154a24475
hex32cddca

53272010 has 64 divisors (see below), whose sum is σ = 111974400. Its totient is φ = 18043200.

The previous prime is 53272007. The next prime is 53272019. The reversal of 53272010 is 1027235.

It is not an unprimeable number, because it can be changed into a prime (53272019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148211 + ... + 148569.

It is an arithmetic number, because the mean of its divisors is an integer number (1749600).

Almost surely, 253272010 is an apocalyptic number.

53272010 is an abundant number, since it is smaller than the sum of its proper divisors (58702390).

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

53272010 is a wasteful number, since it uses less digits than its factorization.

53272010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 53272010 is about 7298.7677042087. The cubic root of 53272010 is about 376.2700875579.

Adding to 53272010 its reverse (1027235), we get a palindrome (54299245).

It can be divided in two parts, 5327 and 2010, that added together give a palindrome (7337).

The spelling of 53272010 in words is "fifty-three million, two hundred seventy-two thousand, ten".

Divisors: 1 2 5 10 11 19 22 38 55 71 95 110 142 190 209 355 359 418 710 718 781 1045 1349 1562 1795 2090 2698 3590 3905 3949 6745 6821 7810 7898 13490 13642 14839 19745 25489 29678 34105 39490 50978 68210 74195 75031 127445 148390 150062 254890 280379 375155 484291 560758 750310 968582 1401895 2421455 2803790 4842910 5327201 10654402 26636005 53272010