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75060540222 = 2312510090037
BaseRepresentation
bin100010111100111110…
…1001111001100111110
321011202002122112000020
41011321331033030332
52212210444241342
654252103513010
75265033031143
oct1057175171476
9234662575006
1075060540222
1129918799918
1212669758766
1371029b2055
1438c0b563ca
151e44a250ec
hex1179f4f33e

75060540222 has 8 divisors (see below), whose sum is σ = 150121080456. Its totient is φ = 25020180072.

The previous prime is 75060540211. The next prime is 75060540229. The reversal of 75060540222 is 22204506057.

It is a sphenic number, since it is the product of 3 distinct primes.

75060540222 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75060540229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6255045013 + ... + 6255045024.

It is an arithmetic number, because the mean of its divisors is an integer number (18765135057).

Almost surely, 275060540222 is an apocalyptic number.

75060540222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

75060540222 is a wasteful number, since it uses less digits than its factorization.

75060540222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12510090042.

The product of its (nonzero) digits is 33600, while the sum is 33.

The spelling of 75060540222 in words is "seventy-five billion, sixty million, five hundred forty thousand, two hundred twenty-two".

Divisors: 1 2 3 6 12510090037 25020180074 37530270111 75060540222