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53830552 = 2312795261
BaseRepresentation
bin1100110101011…
…0001110011000
310202021212122011
43031112032120
5102240034202
65201435304
71222360246
oct315261630
9122255564
1053830552
1128427766
121603bb34
13b1c9ac9
147213796
154ad4bd7
hex3356398

53830552 has 16 divisors (see below), whose sum is σ = 101030400. Its totient is φ = 26889120.

The previous prime is 53830549. The next prime is 53830559. The reversal of 53830552 is 25503835.

53830552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53830559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7602 + ... + 12862.

It is an arithmetic number, because the mean of its divisors is an integer number (6314400).

Almost surely, 253830552 is an apocalyptic number.

It is an amenable number.

53830552 is a deficient number, since it is larger than the sum of its proper divisors (47199848).

53830552 is a wasteful number, since it uses less digits than its factorization.

53830552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546 (or 6542 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 53830552 is about 7336.9306934167. The cubic root of 53830552 is about 377.5805468229.

The spelling of 53830552 in words is "fifty-three million, eight hundred thirty thousand, five hundred fifty-two".

Divisors: 1 2 4 8 1279 2558 5116 5261 10232 10522 21044 42088 6728819 13457638 26915276 53830552