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5021070288 = 2431317944953
BaseRepresentation
bin1001010110100011…
…10111001111010000
3110221221000210120020
410223101313033100
540240343222123
62150122543440
7235266251613
oct45321671720
913857023506
105021070288
112147299473
12b81667b80
13620328210
14358bc817a
151e5c197e3
hex12b4773d0

5021070288 has 80 divisors (see below), whose sum is σ = 14047225920. Its totient is φ = 1536279552.

The previous prime is 5021070287. The next prime is 5021070319. The reversal of 5021070288 is 8820701205.

It is a super-2 number, since 2×50210702882 = 50422293674072805888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021070281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89220 + ... + 134172.

It is an arithmetic number, because the mean of its divisors is an integer number (175590324).

Almost surely, 25021070288 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 5021070288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7023612960).

5021070288 is an abundant number, since it is smaller than the sum of its proper divisors (9026155632).

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

5021070288 is a wasteful number, since it uses less digits than its factorization.

5021070288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45156 (or 45150 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 5021070288 is about 70859.5109212588. The cubic root of 5021070288 is about 1712.3745595723.

The spelling of 5021070288 in words is "five billion, twenty-one million, seventy thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 179 208 312 358 537 624 716 1074 1432 2148 2327 2864 4296 4654 6981 8592 9308 13962 18616 27924 37232 44953 55848 89906 111696 134859 179812 269718 359624 539436 584389 719248 1078872 1168778 1753167 2157744 2337556 3506334 4675112 7012668 8046587 9350224 14025336 16093174 24139761 28050672 32186348 48279522 64372696 96559044 104605631 128745392 193118088 209211262 313816893 386236176 418422524 627633786 836845048 1255267572 1673690096 2510535144 5021070288