Search a number
-
+
3972080333 = 131632716917
BaseRepresentation
bin1110110011000001…
…0010001011001101
3101020211011120212102
43230300102023031
531113323032313
61454051244445
7200301061064
oct35460221315
911224146772
103972080333
111759154821
1292a2a9725
134b3bc75c0
142997671db
15183aaca58
hexecc122cd

3972080333 has 16 divisors (see below), whose sum is σ = 4320374016. Its totient is φ = 3630070080.

The previous prime is 3972080297. The next prime is 3972080339. The reversal of 3972080333 is 3330802793.

It is not a de Polignac number, because 3972080333 - 212 = 3972076237 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 (3972080339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570791 + ... + 577707.

It is an arithmetic number, because the mean of its divisors is an integer number (270023376).

Almost surely, 23972080333 is an apocalyptic number.

It is an amenable number.

3972080333 is a deficient number, since it is larger than the sum of its proper divisors (348293683).

3972080333 is a wasteful number, since it uses less digits than its factorization.

3972080333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7364.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 3972080333 is about 63024.4423458074. The cubic root of 3972080333 is about 1583.6991164305.

The spelling of 3972080333 in words is "three billion, nine hundred seventy-two million, eighty thousand, three hundred thirty-three".

Divisors: 1 13 163 271 2119 3523 6917 44173 89921 574249 1127471 1874507 14657123 24368591 305544641 3972080333