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854101008053 = 8310290373591
BaseRepresentation
bin11000110110111000110…
…00110001111010110101
310000122120202201201001122
430123130120301322311
5102443144324224203
61452211340433325
7115464263532326
oct14333430617265
93018522651048
10854101008053
112aa2498308a7
12119644848845
1362706545387
142d4a55c044d
151733cc10538
hexc6dc631eb5

854101008053 has 4 divisors (see below), whose sum is σ = 864391381728. Its totient is φ = 843810634380.

The previous prime is 854101008029. The next prime is 854101008067. The reversal of 854101008053 is 350800101458.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 854101008053 - 28 = 854101007797 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 (854101008083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5145186713 + ... + 5145186878.

It is an arithmetic number, because the mean of its divisors is an integer number (216097845432).

Almost surely, 2854101008053 is an apocalyptic number.

854101008053 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

854101008053 is a deficient number, since it is larger than the sum of its proper divisors (10290373675).

854101008053 is a wasteful number, since it uses less digits than its factorization.

854101008053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290373674.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 854101008053 in words is "eight hundred fifty-four billion, one hundred one million, eight thousand, fifty-three".

Divisors: 1 83 10290373591 854101008053