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3995093382 = 2372412711223
BaseRepresentation
bin1110111000100000…
…0100100110000110
3101022102110202211120
43232020010212012
531140220442012
61500232414410
7201000506400
oct35610044606
911272422746
103995093382
111770142875
12935b47406
134b88c42a7
1429c837b70
15185b0658c
hexee204986

3995093382 has 96 divisors (see below), whose sum is σ = 9564355584. Its totient is φ = 1108598400.

The previous prime is 3995093369. The next prime is 3995093419. The reversal of 3995093382 is 2833905993.

It is a super-2 number, since 2×39950933822 = 31921542261800395848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3266023 + ... + 3267245.

It is an arithmetic number, because the mean of its divisors is an integer number (99628704).

Almost surely, 23995093382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3995093382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4782177792).

3995093382 is an abundant number, since it is smaller than the sum of its proper divisors (5569262202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3995093382 is a wasteful number, since it uses less digits than its factorization.

3995093382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1547 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 51.

The square root of 3995093382 is about 63206.7510792953. The cubic root of 3995093382 is about 1586.7517221801.

The spelling of 3995093382 in words is "three billion, nine hundred ninety-five million, ninety-three thousand, three hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 41 42 49 82 98 123 147 246 271 287 294 542 574 813 861 1223 1626 1722 1897 2009 2446 3669 3794 4018 5691 6027 7338 8561 11111 11382 12054 13279 17122 22222 25683 26558 33333 39837 50143 51366 59927 66666 77777 79674 100286 119854 150429 155554 179781 233331 300858 331433 351001 359562 466662 544439 662866 702002 994299 1053003 1088878 1633317 1988598 2106006 2320031 2457007 3266634 4640062 4914014 6960093 7371021 13588753 13920186 14742042 16240217 27177506 32480434 40766259 48720651 81532518 95121271 97441302 190242542 285363813 570727626 665848897 1331697794 1997546691 3995093382