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52341018 = 23127149461
BaseRepresentation
bin1100011110101…
…0100100011010
310122111012101020
43013222210122
5101344403033
65105503310
71203614502
oct307524432
9118435336
1052341018
11275aa644
1215641b36
13aac7b22
146d46a02
1548dd6b3
hex31ea91a

52341018 has 32 divisors (see below), whose sum is σ = 106444800. Its totient is φ = 17156160.

The previous prime is 52341017. The next prime is 52341041. The reversal of 52341018 is 81014325.

52341018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (52341017) 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 15 ways as a sum of consecutive naturals, for example, 113308 + ... + 113768.

It is an arithmetic number, because the mean of its divisors is an integer number (3326400).

Almost surely, 252341018 is an apocalyptic number.

52341018 is an abundant number, since it is smaller than the sum of its proper divisors (54103782).

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

52341018 is a wasteful number, since it uses less digits than its factorization.

52341018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 52341018 is about 7234.7092546971. The cubic root of 52341018 is about 374.0652702388.

The spelling of 52341018 in words is "fifty-two million, three hundred forty-one thousand, eighteen".

Divisors: 1 2 3 6 127 149 254 298 381 447 461 762 894 922 1383 2766 18923 37846 56769 58547 68689 113538 117094 137378 175641 206067 351282 412134 8723503 17447006 26170509 52341018