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14428571587301 = 716471249251477
BaseRepresentation
bin1101000111110110100111…
…1000100101001011100101
31220002100122221222100021102
43101331221320211023211
53342344203311243201
650404221055325445
73016300311626654
oct321755170451345
956070587870242
1014428571587301
114663139566453
12175042b520885
138087baa3b261
1437c4bd08d19b
151a04c0d1726b
hexd1f69e252e5

14428571587301 has 16 divisors (see below), whose sum is σ = 14666196960000. Its totient is φ = 14191937410560.

The previous prime is 14428571587277. The next prime is 14428571587303. The reversal of 14428571587301 is 10378517582441.

It is a cyclic number.

It is not a de Polignac number, because 14428571587301 - 210 = 14428571586277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14428571587303) 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, 57249575 + ... + 57501051.

It is an arithmetic number, because the mean of its divisors is an integer number (916637310000).

Almost surely, 214428571587301 is an apocalyptic number.

It is an amenable number.

14428571587301 is a deficient number, since it is larger than the sum of its proper divisors (237625372699).

14428571587301 is a wasteful number, since it uses less digits than its factorization.

14428571587301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253444.

The product of its (nonzero) digits is 7526400, while the sum is 56.

The spelling of 14428571587301 in words is "fourteen trillion, four hundred twenty-eight billion, five hundred seventy-one million, five hundred eighty-seven thousand, three hundred one".

Divisors: 1 71 647 1249 45937 88679 251477 808103 17854867 57375313 162705619 314094773 11552098949 22300728883 203219318131 14428571587301