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4072060999 = 43233940487
BaseRepresentation
bin1111001010110110…
…1011100001000111
3101111210022010120001
43302231223201013
531314421422444
61512022222131
7202623642646
oct36255534107
911453263501
104072060999
1117aa632776
12957884947
134cb832366
142a8b5135d
1518c75b8d4
hexf2b6b847

4072060999 has 8 divisors (see below), whose sum is σ = 4168644480. Its totient is φ = 3975563256.

The previous prime is 4072060991. The next prime is 4072061003. The reversal of 4072060999 is 9990602704.

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 4072060999 - 23 = 4072060991 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 (4072060991) 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, 80334 + ... + 120820.

It is an arithmetic number, because the mean of its divisors is an integer number (521080560).

Almost surely, 24072060999 is an apocalyptic number.

4072060999 is a deficient number, since it is larger than the sum of its proper divisors (96583481).

4072060999 is a wasteful number, since it uses less digits than its factorization.

4072060999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42869.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 4072060999 is about 63812.7024893947. The cubic root of 4072060999 is about 1596.8768502545.

The spelling of 4072060999 in words is "four billion, seventy-two million, sixty thousand, nine hundred ninety-nine".

Divisors: 1 43 2339 40487 100577 1740941 94699093 4072060999