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13854442095357 = 331434773712269
BaseRepresentation
bin1100100110011011110100…
…0110011000001011111101
31211001110201220001021011020
43021212331012120023331
53303442344134022412
645244350504014353
72626643663520453
oct311467506301375
954043656037136
1013854442095357
1144616aa418526
1216791007613b9
13796611a85ca6
1435c7b6a329d3
151905bc2c018c
hexc99bd1982fd

13854442095357 has 32 divisors (see below), whose sum is σ = 19927080222720. Its totient is φ = 8544726106560.

The previous prime is 13854442095349. The next prime is 13854442095367. The reversal of 13854442095357 is 75359024445831.

It is not a de Polignac number, because 13854442095357 - 23 = 13854442095349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13854442095357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13854442095367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36668182 + ... + 37044087.

It is an arithmetic number, because the mean of its divisors is an integer number (622721256960).

Almost surely, 213854442095357 is an apocalyptic number.

It is an amenable number.

13854442095357 is a deficient number, since it is larger than the sum of its proper divisors (6072638127363).

13854442095357 is a wasteful number, since it uses less digits than its factorization.

13854442095357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73712393.

The product of its (nonzero) digits is 72576000, while the sum is 60.

The spelling of 13854442095357 in words is "thirteen trillion, eight hundred fifty-four billion, four hundred forty-two million, ninety-five thousand, three hundred fifty-seven".

Divisors: 1 3 31 43 47 93 129 141 1333 1457 2021 3999 4371 6063 62651 187953 73712269 221136807 2285080339 3169627567 3464476643 6855241017 9508882701 10393429929 98258454577 107398775933 148972495649 294775363731 322196327799 446917486947 4618147365119 13854442095357