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3321002124 = 22321123335993
BaseRepresentation
bin1100010111110010…
…0111100010001100
322120110001101110200
43011330213202030
523300134031444
61305312333500
7145204023636
oct30574474214
98513041420
103321002124
11145468a060
12788244290
1340c05691b
142370c5a56
15146850969
hexc5f2788c

3321002124 has 72 divisors (see below), whose sum is σ = 9197474832. Its totient is φ = 1002017280.

The previous prime is 3321002123. The next prime is 3321002129. The reversal of 3321002124 is 4212001233.

3321002124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33210021242 = 22058110215225022752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3321002097 and 3321002106.

It is not an unprimeable number, because it can be changed into a prime (3321002123) 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, 74272 + ... + 110264.

It is an arithmetic number, because the mean of its divisors is an integer number (127742706).

Almost surely, 23321002124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321002124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4598737416).

3321002124 is an abundant number, since it is smaller than the sum of its proper divisors (5876472708).

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

3321002124 is a wasteful number, since it uses less digits than its factorization.

3321002124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36247 (or 36242 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3321002124 is about 57628.1365653966. The cubic root of 3321002124 is about 1491.9572680490.

Adding to 3321002124 its reverse (4212001233), we get a palindrome (7533003357).

The spelling of 3321002124 in words is "three billion, three hundred twenty-one million, two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 233 396 466 699 932 1398 2097 2563 2796 4194 5126 7689 8388 10252 15378 23067 30756 35993 46134 71986 92268 107979 143972 215958 323937 395923 431916 647874 791846 1187769 1295748 1583692 2375538 3563307 4751076 7126614 8386369 14253228 16772738 25159107 33545476 50318214 75477321 92250059 100636428 150954642 184500118 276750177 301909284 369000236 553500354 830250531 1107000708 1660501062 3321002124