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5011001169 = 331495110883
BaseRepresentation
bin1001010101010110…
…11100111101010001
3110221020002020022220
410222223130331101
540230304014134
62145123051253
7235114543566
oct45253347521
913836066286
105011001169
112141641389
12b7a210b29
1361b211065
1435772686d
151e4dcb149
hex12aadcf51

5011001169 has 16 divisors (see below), whose sum is σ = 6898888704. Its totient is φ = 3231954000.

The previous prime is 5011001167. The next prime is 5011001207. The reversal of 5011001169 is 9611001105.

It is not a de Polignac number, because 5011001169 - 21 = 5011001167 is a prime.

It is a super-2 number, since 2×50110011692 = 50220265431438733122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5011001161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455002 + ... + 465884.

It is an arithmetic number, because the mean of its divisors is an integer number (431180544).

Almost surely, 25011001169 is an apocalyptic number.

It is an amenable number.

5011001169 is a deficient number, since it is larger than the sum of its proper divisors (1887887535).

5011001169 is a wasteful number, since it uses less digits than its factorization.

5011001169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868.

The product of its (nonzero) digits is 270, while the sum is 24.

The square root of 5011001169 is about 70788.4253886184. The cubic root of 5011001169 is about 1711.2291436418.

The spelling of 5011001169 in words is "five billion, eleven million, one thousand, one hundred sixty-nine".

Divisors: 1 3 31 93 4951 10883 14853 32649 153481 337373 460443 1012119 53881733 161645199 1670333723 5011001169