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4074440077 = 191105120297
BaseRepresentation
bin1111001011011011…
…0000010110001101
3101111221210000001001
43302312300112031
531321024040302
61512145220301
7202653112021
oct36266602615
911457700031
104074440077
111800a08154
12958631691
134cc1861b6
142a91b0381
1518ca7b787
hexf2db058d

4074440077 has 8 divisors (see below), whose sum is σ = 4099871232. Its totient is φ = 4049052000.

The previous prime is 4074440063. The next prime is 4074440093. The reversal of 4074440077 is 7700444704.

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 4074440077 - 211 = 4074438029 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 (4074440977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190593 + ... + 210889.

It is an arithmetic number, because the mean of its divisors is an integer number (512483904).

Almost surely, 24074440077 is an apocalyptic number.

It is an amenable number.

4074440077 is a deficient number, since it is larger than the sum of its proper divisors (25431155).

4074440077 is a wasteful number, since it uses less digits than its factorization.

4074440077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21539.

The product of its (nonzero) digits is 87808, while the sum is 37.

The square root of 4074440077 is about 63831.3408679467. The cubic root of 4074440077 is about 1597.1877783863.

The spelling of 4074440077 in words is "four billion, seventy-four million, four hundred forty thousand, seventy-seven".

Divisors: 1 191 1051 20297 200741 3876727 21332147 4074440077