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75995106 = 23111151441
BaseRepresentation
bin1001000011110…
…01011111100010
312021222221200120
410201321133202
5123423320411
611312501110
71611643035
oct441713742
9167887616
1075995106
1139996280
122154a796
131298a525
14a14301c
156a12106
hex48797e2

75995106 has 16 divisors (see below), whose sum is σ = 165807648. Its totient is φ = 23028800.

The previous prime is 75995089. The next prime is 75995107. The reversal of 75995106 is 60159957.

It is a super-2 number, since 2×759951062 = 11550512271902472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (75995107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575655 + ... + 575786.

It is an arithmetic number, because the mean of its divisors is an integer number (10362978).

Almost surely, 275995106 is an apocalyptic number.

75995106 is an abundant number, since it is smaller than the sum of its proper divisors (89812542).

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

75995106 is a wasteful number, since it uses less digits than its factorization.

75995106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151457.

The product of its (nonzero) digits is 85050, while the sum is 42.

The square root of 75995106 is about 8717.5171924121. The cubic root of 75995106 is about 423.5732660722.

The spelling of 75995106 in words is "seventy-five million, nine hundred ninety-five thousand, one hundred six".

Divisors: 1 2 3 6 11 22 33 66 1151441 2302882 3454323 6908646 12665851 25331702 37997553 75995106