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4468385141 = 112857142183
BaseRepresentation
bin1000010100101011…
…00010010101110101
3102112102001111001222
410022111202111311
533122401311031
62015221000125
7215505434633
oct41225422565
912472044058
104468385141
111993317990
12a48553045
1356298779c
1430563a353
151b2445e7b
hex10a562575

4468385141 has 8 divisors (see below), whose sum is σ = 4876342464. Its totient is φ = 4060717920.

The previous prime is 4468385113. The next prime is 4468385147. The reversal of 4468385141 is 1415838644.

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 4468385141 - 210 = 4468384117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4468385092 and 4468385101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468385147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39665 + ... + 102518.

It is an arithmetic number, because the mean of its divisors is an integer number (609542808).

Almost surely, 24468385141 is an apocalyptic number.

It is an amenable number.

4468385141 is a deficient number, since it is larger than the sum of its proper divisors (407957323).

4468385141 is a wasteful number, since it uses less digits than its factorization.

4468385141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145051.

The product of its digits is 368640, while the sum is 44.

The square root of 4468385141 is about 66845.9807393085. The cubic root of 4468385141 is about 1647.0882397140.

The spelling of 4468385141 in words is "four billion, four hundred sixty-eight million, three hundred eighty-five thousand, one hundred forty-one".

Divisors: 1 11 2857 31427 142183 1564013 406216831 4468385141