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3992873328711 = 3217921111174091
BaseRepresentation
bin111010000110101001110…
…010111110000001000111
3112010201022012121021210200
4322012221302332001013
51010404401033004321
612254144540421543
7561322060205601
oct72065162760107
915121265537720
103992873328711
1112aa405999a93
12545a192478b3
1322c6ac4a1187
14db382a4c171
156dce54bdd26
hex3a1a9cbe047

3992873328711 has 24 divisors (see below), whose sum is σ = 5802456591360. Its totient is φ = 2645788333200.

The previous prime is 3992873328601. The next prime is 3992873328721. The reversal of 3992873328711 is 1178233782993.

3992873328711 is a `hidden beast` number, since 3 + 9 + 9 + 287 + 332 + 8 + 7 + 11 = 666.

3992873328711 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3992873328711 - 231 = 3990725845063 is a prime.

It is a super-2 number, since 2×39928733287112 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3992873328721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2813776 + ... + 3987866.

It is an arithmetic number, because the mean of its divisors is an integer number (241769024640).

Almost surely, 23992873328711 is an apocalyptic number.

3992873328711 is a deficient number, since it is larger than the sum of its proper divisors (1809583262649).

3992873328711 is a wasteful number, since it uses less digits than its factorization.

3992873328711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176387 (or 1176384 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The spelling of 3992873328711 in words is "three trillion, nine hundred ninety-two billion, eight hundred seventy-three million, three hundred twenty-eight thousand, seven hundred eleven".

Divisors: 1 3 9 179 537 1611 2111 6333 18999 377869 1133607 1174091 3400821 3522273 10566819 210162289 630486867 1891460601 2478506101 7435518303 22306554909 443652592079 1330957776237 3992873328711