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13141425284270 = 251994621730973
BaseRepresentation
bin1011111100111011100111…
…1111000110010010101110
31201112022022112010100110222
42333032321333012102232
53210302114333044040
643541030515131342
72524302524601413
oct277167177062256
951468275110428
1013141425284270
114207279a82018
121582a908a3b52
1374430090c58a
14336096a6810a
1517bc8a594bb5
hexbf3b9fc64ae

13141425284270 has 32 divisors (see below), whose sum is σ = 24899839858080. Its totient is φ = 4979849086080.

The previous prime is 13141425284219. The next prime is 13141425284279. The reversal of 13141425284270 is 7248252414131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141425284279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17612504 + ... + 18343476.

It is an arithmetic number, because the mean of its divisors is an integer number (778119995565).

Almost surely, 213141425284270 is an apocalyptic number.

13141425284270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13141425284270 is a deficient number, since it is larger than the sum of its proper divisors (11758414573810).

13141425284270 is a wasteful number, since it uses less digits than its factorization.

13141425284270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825620.

The product of its (nonzero) digits is 430080, while the sum is 44.

The spelling of 13141425284270 in words is "thirteen trillion, one hundred forty-one billion, four hundred twenty-five million, two hundred eighty-four thousand, two hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 94621 189242 473105 730973 946210 1461946 1797799 3595598 3654865 7309730 8988995 13888487 17977990 27776974 69442435 138884870 69165396233 138330792466 345826981165 691653962330 1314142528427 2628285056854 6570712642135 13141425284270