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53924101 = 711821853
BaseRepresentation
bin1100110110110…
…1000100000101
310202110121221221
43031231010011
5102301032401
65203440341
71223230060
oct315550405
9122417857
1053924101
1128490a80
12160860b1
13b23056a
1472398d7
154b027a1
hex336d105

53924101 has 16 divisors (see below), whose sum is σ = 67390848. Its totient is φ = 41918400.

The previous prime is 53924089. The next prime is 53924111. The reversal of 53924101 is 10142935.

It is a cyclic number.

It is not a de Polignac number, because 53924101 - 25 = 53924069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53924111) 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, 62791 + ... + 63643.

It is an arithmetic number, because the mean of its divisors is an integer number (4211928).

Almost surely, 253924101 is an apocalyptic number.

It is an amenable number.

53924101 is a deficient number, since it is larger than the sum of its proper divisors (13466747).

53924101 is a wasteful number, since it uses less digits than its factorization.

53924101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 53924101 is about 7343.3031395960. The cubic root of 53924101 is about 377.7991453664.

The spelling of 53924101 in words is "fifty-three million, nine hundred twenty-four thousand, one hundred one".

Divisors: 1 7 11 77 821 853 5747 5971 9031 9383 63217 65681 700313 4902191 7703443 53924101