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53462941 = 7193112967
BaseRepresentation
bin1100101111110…
…0011110011101
310201121012100221
43023330132131
5102141303231
65145521341
71216266430
oct313743635
9121535327
1053462941
11281a6554
1215aa3251
13b0cb69c
147159817
154a60d11
hex32fc79d

53462941 has 16 divisors (see below), whose sum is σ = 66396160. Its totient is φ = 42009840.

The previous prime is 53462933. The next prime is 53462951. The reversal of 53462941 is 14926435.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 53462941 - 23 = 53462933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53462897 and 53462906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53462951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2361 + ... + 10606.

It is an arithmetic number, because the mean of its divisors is an integer number (4149760).

Almost surely, 253462941 is an apocalyptic number.

It is an amenable number.

53462941 is a deficient number, since it is larger than the sum of its proper divisors (12933219).

53462941 is a wasteful number, since it uses less digits than its factorization.

53462941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13024.

The product of its digits is 25920, while the sum is 34.

The square root of 53462941 is about 7311.8356792258. The cubic root of 53462941 is about 376.7190786005.

The spelling of 53462941 in words is "fifty-three million, four hundred sixty-two thousand, nine hundred forty-one".

Divisors: 1 7 19 31 133 217 589 4123 12967 90769 246373 401977 1724611 2813839 7637563 53462941