Search a number
-
+
52541241 = 379832671
BaseRepresentation
bin1100100001101…
…1011100111001
310122212101000220
43020123130321
5101422304431
65114050253
71205410314
oct310333471
9118771026
1052541241
1127727015
1215719989
13ab67cbc
146d9997b
15492cb96
hex321b739

52541241 has 16 divisors (see below), whose sum is σ = 71823360. Its totient is φ = 34154640.

The previous prime is 52541233. The next prime is 52541261. The reversal of 52541241 is 14214525.

It is not a de Polignac number, because 52541241 - 23 = 52541233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52541201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18336 + ... + 21006.

It is an arithmetic number, because the mean of its divisors is an integer number (4488960).

Almost surely, 252541241 is an apocalyptic number.

It is an amenable number.

52541241 is a deficient number, since it is larger than the sum of its proper divisors (19282119).

52541241 is a wasteful number, since it uses less digits than its factorization.

52541241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836.

The product of its digits is 1600, while the sum is 24.

The square root of 52541241 is about 7248.5337137934. The cubic root of 52541241 is about 374.5416408689.

Adding to 52541241 its reverse (14214525), we get a palindrome (66755766).

The spelling of 52541241 in words is "fifty-two million, five hundred forty-one thousand, two hundred forty-one".

Divisors: 1 3 79 83 237 249 2671 6557 8013 19671 211009 221693 633027 665079 17513747 52541241