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5210404886708 = 227312495954939
BaseRepresentation
bin100101111010010010001…
…0101010001100010110100
3200110002222002000211011222
41023310210111101202310
51140331402122333313
615025343231245512
71045303455534620
oct113644425214264
920402862024158
105210404886708
1117297a17a608a
1270198a079898
132ba453c33528
141402836a4180
1590804380208
hex4bd245518b4

5210404886708 has 24 divisors (see below), whose sum is σ = 10421145000000. Its totient is φ = 2232958831488.

The previous prime is 5210404886707. The next prime is 5210404886719. The reversal of 5210404886708 is 8076884040125.

It is a self number, because there is not a number n which added to its sum of digits gives 5210404886708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210404886707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2102498 + ... + 3852441.

It is an arithmetic number, because the mean of its divisors is an integer number (434214375000).

Almost surely, 25210404886708 is an apocalyptic number.

It is an amenable number.

5210404886708 is an abundant number, since it is smaller than the sum of its proper divisors (5210740113292).

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

5210404886708 is a wasteful number, since it uses less digits than its factorization.

5210404886708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986199 (or 5986197 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 53.

The spelling of 5210404886708 in words is "five trillion, two hundred ten billion, four hundred four million, eight hundred eighty-six thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 31249 62498 124996 218743 437486 874972 5954939 11909878 23819756 41684573 83369146 166738292 186085888811 372171777622 744343555244 1302601221677 2605202443354 5210404886708