Search a number
-
+
53741012 = 22131760793
BaseRepresentation
bin1100110100000…
…0010111010100
310202010022210212
43031000113110
5102224203022
65155504552
71221535223
oct315002724
9122108725
1053741012
1128376466
1215bb8158
13b198120
1471cccba
154ab83e2
hex33405d4

53741012 has 24 divisors (see below), whose sum is σ = 107240616. Its totient is φ = 23344128.

The previous prime is 53741003. The next prime is 53741027. The reversal of 53741012 is 21014735.

It can be written as a sum of positive squares in 4 ways, for example, as 10523536 + 43217476 = 3244^2 + 6574^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29513 + ... + 31280.

It is an arithmetic number, because the mean of its divisors is an integer number (4468359).

Almost surely, 253741012 is an apocalyptic number.

53741012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53741012 is a deficient number, since it is larger than the sum of its proper divisors (53499604).

53741012 is a wasteful number, since it uses less digits than its factorization.

53741012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60827 (or 60825 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 53741012 is about 7330.8261471679. The cubic root of 53741012 is about 377.3710788808.

Adding to 53741012 its reverse (21014735), we get a palindrome (74755747).

The spelling of 53741012 in words is "fifty-three million, seven hundred forty-one thousand, twelve".

Divisors: 1 2 4 13 17 26 34 52 68 221 442 884 60793 121586 243172 790309 1033481 1580618 2066962 3161236 4133924 13435253 26870506 53741012