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4105755245 = 56471269167
BaseRepresentation
bin1111010010111000…
…1101101001101101
3101121010200222101002
43310232031221231
531402033131440
61515224330045
7203513225624
oct36456155155
911533628332
104105755245
111817656759
12967013925
135057cb997
142ad4026bb
151906b5115
hexf4b8da6d

4105755245 has 8 divisors (see below), whose sum is σ = 4934525184. Its totient is φ = 3279524944.

The previous prime is 4105755223. The next prime is 4105755253. The reversal of 4105755245 is 5425575014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4105755245 - 228 = 3837319789 is a prime.

It is a super-2 number, since 2×41057552452 = 33714452263690020050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4105755199 and 4105755208.

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 7 ways as a sum of consecutive naturals, for example, 631349 + ... + 637818.

It is an arithmetic number, because the mean of its divisors is an integer number (616815648).

Almost surely, 24105755245 is an apocalyptic number.

It is an amenable number.

4105755245 is a deficient number, since it is larger than the sum of its proper divisors (828769939).

4105755245 is a wasteful number, since it uses less digits than its factorization.

4105755245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269819.

The product of its (nonzero) digits is 140000, while the sum is 38.

The square root of 4105755245 is about 64076.1675274044. The cubic root of 4105755245 is about 1601.2692071223.

The spelling of 4105755245 in words is "four billion, one hundred five million, seven hundred fifty-five thousand, two hundred forty-five".

Divisors: 1 5 647 3235 1269167 6345835 821151049 4105755245