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53042058 = 23212723203
BaseRepresentation
bin1100101001010…
…1101110001010
310200210211000200
43022111232022
5102034321213
65132513030
71212564366
oct312255612
9120724020
1053042058
1127a39313
121591b776
13acb1c44
14708a2a6
1549cb273
hex3295b8a

53042058 has 24 divisors (see below), whose sum is σ = 115834368. Its totient is φ = 17540712.

The previous prime is 53042047. The next prime is 53042081. The reversal of 53042058 is 85024035.

53042058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9316 + ... + 13887.

It is an arithmetic number, because the mean of its divisors is an integer number (4826432).

Almost surely, 253042058 is an apocalyptic number.

53042058 is an abundant number, since it is smaller than the sum of its proper divisors (62792310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53042058 is a wasteful number, since it uses less digits than its factorization.

53042058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23338 (or 23335 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 53042058 is about 7282.9978717558. The cubic root of 53042058 is about 375.7279088158.

The spelling of 53042058 in words is "fifty-three million, forty-two thousand, fifty-eight".

Divisors: 1 2 3 6 9 18 127 254 381 762 1143 2286 23203 46406 69609 139218 208827 417654 2946781 5893562 8840343 17680686 26521029 53042058