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53925337 = 3111231549
BaseRepresentation
bin1100110110110…
…1010111011001
310202110200122201
43031231113121
5102301102322
65203450201
71223233504
oct315552731
9122420581
1053925337
11284919a4
1216086961
13b230cab
14723a13b
154b02d27
hex336d5d9

53925337 has 8 divisors (see below), whose sum is σ = 55750400. Its totient is φ = 52105680.

The previous prime is 53925329. The next prime is 53925353. The reversal of 53925337 is 73352935.

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 53925337 - 23 = 53925329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53925296 and 53925305.

It is not an unprimeable number, because it can be changed into a prime (53925737) 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, 34039 + ... + 35587.

It is an arithmetic number, because the mean of its divisors is an integer number (6968800).

Almost surely, 253925337 is an apocalyptic number.

It is an amenable number.

53925337 is a deficient number, since it is larger than the sum of its proper divisors (1825063).

53925337 is a wasteful number, since it uses less digits than its factorization.

53925337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703.

The product of its digits is 85050, while the sum is 37.

The square root of 53925337 is about 7343.3872974262. The cubic root of 53925337 is about 377.8020318691.

The spelling of 53925337 in words is "fifty-three million, nine hundred twenty-five thousand, three hundred thirty-seven".

Divisors: 1 31 1123 1549 34813 48019 1739527 53925337