Search a number
-
+
75341052 = 22329832129
BaseRepresentation
bin1000111110110…
…01110011111100
312020202201111100
410133121303330
5123241403202
611250453100
71603250133
oct437316374
9166681440
1075341052
1139589936
1221294190
13127bb907
14a01291a
15693341c
hex47d9cfc

75341052 has 36 divisors (see below), whose sum is σ = 190728720. Its totient is φ = 25076352.

The previous prime is 75341041. The next prime is 75341087. The reversal of 75341052 is 25014357.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34324 + ... + 36452.

It is an arithmetic number, because the mean of its divisors is an integer number (5298020).

Almost surely, 275341052 is an apocalyptic number.

It is an amenable number.

75341052 is an abundant number, since it is smaller than the sum of its proper divisors (115387668).

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

75341052 is a wasteful number, since it uses less digits than its factorization.

75341052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122 (or 3117 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 75341052 is about 8679.9223498831. The cubic root of 75341052 is about 422.3545981461.

The spelling of 75341052 in words is "seventy-five million, three hundred forty-one thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 983 1966 2129 2949 3932 4258 5898 6387 8516 8847 11796 12774 17694 19161 25548 35388 38322 76644 2092807 4185614 6278421 8371228 12556842 18835263 25113684 37670526 75341052