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53741033 = 1092292153
BaseRepresentation
bin1100110100000…
…0010111101001
310202010022211122
43031000113221
5102224203113
65155505025
71221535253
oct315002751
9122108748
1053741033
1128376485
1215bb8175
13b198138
1471cccd3
154ab8408
hex33405e9

53741033 has 8 divisors (see below), whose sum is σ = 54496200. Its totient is φ = 52990848.

The previous prime is 53741027. The next prime is 53741081. The reversal of 53741033 is 33014735.

It can be written as a sum of positive squares in 4 ways, for example, as 12306064 + 41434969 = 3508^2 + 6437^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53741033 - 216 = 53675497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53740993 and 53741011.

It is not an unprimeable number, because it can be changed into a prime (53741003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23885 + ... + 26037.

It is an arithmetic number, because the mean of its divisors is an integer number (6812025).

Almost surely, 253741033 is an apocalyptic number.

It is an amenable number.

53741033 is a deficient number, since it is larger than the sum of its proper divisors (755167).

53741033 is a wasteful number, since it uses less digits than its factorization.

53741033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 53741033 is about 7330.8275794756. The cubic root of 53741033 is about 377.3711280350.

Adding to 53741033 its reverse (33014735), we get a palindrome (86755768).

The spelling of 53741033 in words is "fifty-three million, seven hundred forty-one thousand, thirty-three".

Divisors: 1 109 229 2153 24961 234677 493037 53741033