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5001102550 = 252591695289
BaseRepresentation
bin1001010100001011…
…01100010011010110
3110220112110022222101
410222011230103112
540220240240200
62144130552314
7234634445623
oct45205542326
913815408871
105001102550
112136aa0404
12b76a3869a
136191566a2
143562ab34a
151e40c326a
hex12a16c4d6

5001102550 has 24 divisors (see below), whose sum is σ = 9459718200. Its totient is φ = 1966534080.

The previous prime is 5001102529. The next prime is 5001102569. The reversal of 5001102550 is 552011005.

It is a super-2 number, since 2×50011025502 = 50022053431233005000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 844695 + ... + 850594.

It is an arithmetic number, because the mean of its divisors is an integer number (394154925).

Almost surely, 25001102550 is an apocalyptic number.

5001102550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5001102550 is a deficient number, since it is larger than the sum of its proper divisors (4458615650).

5001102550 is a wasteful number, since it uses less digits than its factorization.

5001102550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695360 (or 1695355 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 5001102550 is about 70718.4738947328. The cubic root of 5001102550 is about 1710.1016263713.

Adding to 5001102550 its reverse (552011005), we get a palindrome (5553113555).

The spelling of 5001102550 in words is "five billion, one million, one hundred two thousand, five hundred fifty".

Divisors: 1 2 5 10 25 50 59 118 295 590 1475 2950 1695289 3390578 8476445 16952890 42382225 84764450 100022051 200044102 500110255 1000220510 2500551275 5001102550