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53350484 = 22111577723
BaseRepresentation
bin1100101110000…
…1000001010100
310201101111002212
43023201001110
5102124203414
65143252552
71215320525
oct313410124
9121344085
1053350484
112812a010
1215a4a158
13b08c445
14712a84c
154a3c83e
hex32e1054

53350484 has 24 divisors (see below), whose sum is σ = 102512928. Its totient is φ = 24092640.

The previous prime is 53350469. The next prime is 53350511. The reversal of 53350484 is 48405335.

It is a self number, because there is not a number n which added to its sum of digits gives 53350484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047 + ... + 10769.

It is an arithmetic number, because the mean of its divisors is an integer number (4271372).

Almost surely, 253350484 is an apocalyptic number.

It is an amenable number.

53350484 is a deficient number, since it is larger than the sum of its proper divisors (49162444).

53350484 is a wasteful number, since it uses less digits than its factorization.

53350484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7895 (or 7893 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 53350484 is about 7304.1415648932. The cubic root of 53350484 is about 376.4547557163.

The spelling of 53350484 in words is "fifty-three million, three hundred fifty thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 157 314 628 1727 3454 6908 7723 15446 30892 84953 169906 339812 1212511 2425022 4850044 13337621 26675242 53350484