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5106050440 = 235831537967
BaseRepresentation
bin1001100000101100…
…00010010110001000
3111011211221020102021
410300112002112020
540424122103230
62202400214224
7240350466301
oct46026022610
914154836367
105106050440
1121902612a7
12ba600a374
13634b1032a
143661c97a8
151ed403c7a
hex130582588

5106050440 has 32 divisors (see below), whose sum is σ = 11627038080. Its totient is φ = 2017811392.

The previous prime is 5106050381. The next prime is 5106050441. The reversal of 5106050440 is 440506015.

It is not an unprimeable number, because it can be changed into a prime (5106050441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765664 + ... + 772303.

It is an arithmetic number, because the mean of its divisors is an integer number (363344940).

Almost surely, 25106050440 is an apocalyptic number.

It is an amenable number.

5106050440 is an abundant number, since it is smaller than the sum of its proper divisors (6520987640).

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

5106050440 is a wasteful number, since it uses less digits than its factorization.

5106050440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538061 (or 1538057 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5106050440 is about 71456.6332820124. The cubic root of 5106050440 is about 1721.9810462386.

Adding to 5106050440 its reverse (440506015), we get a palindrome (5546556455).

The spelling of 5106050440 in words is "five billion, one hundred six million, fifty thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 1537967 3075934 6151868 7689835 12303736 15379670 30759340 61518680 127651261 255302522 510605044 638256305 1021210088 1276512610 2553025220 5106050440