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5000011156 = 22736159743
BaseRepresentation
bin1001010100000011…
…00001110110010100
3110220110101212212101
410222001201312110
540220000324111
62144051331444
7234622252000
oct45201416624
913813355771
105000011156
112136415428
12b765b0b84
13618b639aa
143560a5700
151e3e59bc1
hex12a061d94

5000011156 has 48 divisors (see below), whose sum is σ = 10371558400. Its totient is φ = 2107697760.

The previous prime is 5000011153. The next prime is 5000011157. The reversal of 5000011156 is 6511100005.

It is a super-2 number, since 2×50000111562 = 50000223120248912672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000011153) 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, 53821 + ... + 113563.

Almost surely, 25000011156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5000011156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5185779200).

5000011156 is an abundant number, since it is smaller than the sum of its proper divisors (5371547244).

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

5000011156 is a wasteful number, since it uses less digits than its factorization.

5000011156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59829 (or 59813 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 5000011156 is about 70710.7570034433. The cubic root of 5000011156 is about 1709.9772184419.

The spelling of 5000011156 in words is "five billion, eleven thousand, one hundred fifty-six".

Divisors: 1 2 4 7 14 28 49 61 98 122 196 244 343 427 686 854 1372 1708 2989 5978 11956 20923 41846 59743 83692 119486 238972 418201 836402 1672804 2927407 3644323 5854814 7288646 11709628 14577292 20491849 25510261 40983698 51020522 81967396 102041044 178571827 357143654 714287308 1250002789 2500005578 5000011156