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4064466123 = 321987227281
BaseRepresentation
bin1111001001000010…
…1101010011001011
3101111021000021100100
43302100231103023
531311000403443
61511151340443
7202502251314
oct36220552313
911437007310
104064466123
1117a6315613
12955221723
134ca0a3453
142a7b3560b
1518bc5b3d3
hexf242d4cb

4064466123 has 12 divisors (see below), whose sum is σ = 5873876008. Its totient is φ = 2708268480.

The previous prime is 4064466121. The next prime is 4064466127. The reversal of 4064466123 is 3216644604.

4064466123 is a `hidden beast` number, since 4 + 0 + 644 + 6 + 6 + 1 + 2 + 3 = 666.

4064466123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4064466123 - 21 = 4064466121 is a prime.

It is a super-2 number, since 2×40644661232 = 33039769730029302258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4064466121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95758 + ... + 131523.

Almost surely, 24064466123 is an apocalyptic number.

4064466123 is a deficient number, since it is larger than the sum of its proper divisors (1809409885).

4064466123 is a wasteful number, since it uses less digits than its factorization.

4064466123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229274 (or 229271 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 4064466123 is about 63753.1655919924. The cubic root of 4064466123 is about 1595.8834442460.

The spelling of 4064466123 in words is "four billion, sixty-four million, four hundred sixty-six thousand, one hundred twenty-three".

Divisors: 1 3 9 1987 5961 17883 227281 681843 2045529 451607347 1354822041 4064466123