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4077424079 = 31939713997
BaseRepresentation
bin1111001100001000…
…1000110111001111
3101112011101121022122
43303002020313033
531322310032304
61512333203155
7203020350521
oct36302106717
911464347278
104077424079
111802666073
129596304bb
134cc98c491
142a9749a11
1518ce6a9be
hexf3088dcf

4077424079 has 8 divisors (see below), whose sum is σ = 4209702528. Its totient is φ = 3945192480.

The previous prime is 4077424067. The next prime is 4077424081. The reversal of 4077424079 is 9704247704.

It is a happy number.

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 4077424079 - 24 = 4077424063 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 (4077424019) 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, 284309 + ... + 298305.

It is an arithmetic number, because the mean of its divisors is an integer number (526212816).

Almost surely, 24077424079 is an apocalyptic number.

4077424079 is a deficient number, since it is larger than the sum of its proper divisors (132278449).

4077424079 is a wasteful number, since it uses less digits than its factorization.

4077424079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23425.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 4077424079 is about 63854.7107032833. The cubic root of 4077424079 is about 1597.5775946074.

The spelling of 4077424079 in words is "four billion, seventy-seven million, four hundred twenty-four thousand, seventy-nine".

Divisors: 1 31 9397 13997 291307 433907 131529809 4077424079