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10241520131365 = 519775713897831
BaseRepresentation
bin1001010100001000101000…
…1010110101110100100101
31100021002011010222011000221
42111002022022311310211
52320244113123200430
633440520035404341
72104632262524055
oct225021212656445
940232133864027
1010241520131365
11329944a133476
121194a604536b1
13593a0444a363
14275999641565
1512b61357357a
hex9508a2b5d25

10241520131365 has 16 divisors (see below), whose sum is σ = 12938325678720. Its totient is φ = 7760993002560.

The previous prime is 10241520131321. The next prime is 10241520131383. The reversal of 10241520131365 is 56313102514201.

It is not a de Polignac number, because 10241520131365 - 211 = 10241520129317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10241520131365.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6212001 + ... + 7685830.

It is an arithmetic number, because the mean of its divisors is an integer number (808645354920).

Almost surely, 210241520131365 is an apocalyptic number.

It is an amenable number.

10241520131365 is a deficient number, since it is larger than the sum of its proper divisors (2696805547355).

10241520131365 is a wasteful number, since it uses less digits than its factorization.

10241520131365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13905612.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 10241520131365 its reverse (56313102514201), we get a palindrome (66554622645566).

The spelling of 10241520131365 in words is "ten trillion, two hundred forty-one billion, five hundred twenty million, one hundred thirty-one thousand, three hundred sixty-five".

Divisors: 1 5 19 95 7757 38785 147383 736915 13897831 69489155 264058789 1320293945 107805475067 539027375335 2048304026273 10241520131365