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5097964887870 = 2351271338048527
BaseRepresentation
bin100101000101111011001…
…1000101101111100111110
3200001100201221100001122120
41022023312120231330332
51132011113002402440
614501550040023410
71034213215366131
oct112136630557476
920040657301576
105097964887870
111696042303808
126a402a161b66
132ac97508483a
14138a5840c218
158c922e5edd0
hex4a2f662df3e

5097964887870 has 32 divisors (see below), whose sum is σ = 12331455234048. Its totient is φ = 1348752914208.

The previous prime is 5097964887817. The next prime is 5097964887887. The reversal of 5097964887870 is 787884697905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669020454 + ... + 669028073.

It is an arithmetic number, because the mean of its divisors is an integer number (385357976064).

Almost surely, 25097964887870 is an apocalyptic number.

5097964887870 is an abundant number, since it is smaller than the sum of its proper divisors (7233490346178).

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

5097964887870 is a wasteful number, since it uses less digits than its factorization.

5097964887870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338048664.

The product of its (nonzero) digits is 1706987520, while the sum is 78.

The spelling of 5097964887870 in words is "five trillion, ninety-seven billion, nine hundred sixty-four million, eight hundred eighty-seven thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 127 254 381 635 762 1270 1905 3810 1338048527 2676097054 4014145581 6690242635 8028291162 13380485270 20070727905 40141455810 169932162929 339864325858 509796488787 849660814645 1019592977574 1699321629290 2548982443935 5097964887870