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3321422001 = 32618217369
BaseRepresentation
bin1100010111111000…
…1110000010110001
322120110211201102200
43011332032002301
523300241001001
61305325333413
7145210423032
oct30576160261
98513751380
103321422001
111454946567
12788407269
1340c172a81
14237194a89
151468d5086
hexc5f8e0b1

3321422001 has 24 divisors (see below), whose sum is σ = 4882860840. Its totient is φ = 2175033600.

The previous prime is 3321421969. The next prime is 3321422029. The reversal of 3321422001 is 1002241233.

3321422001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 165791376 + 3155630625 = 12876^2 + 56175^2 .

It is not a de Polignac number, because 3321422001 - 25 = 3321421969 is a prime.

It is a super-2 number, since 2×33214220012 = 22063688217453688002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321472001) 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, 447045 + ... + 454413.

It is an arithmetic number, because the mean of its divisors is an integer number (203452535).

Almost surely, 23321422001 is an apocalyptic number.

It is an amenable number.

3321422001 is a deficient number, since it is larger than the sum of its proper divisors (1561438839).

3321422001 is a wasteful number, since it uses less digits than its factorization.

3321422001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257 (or 8254 counting only the distinct ones).

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

The square root of 3321422001 is about 57631.7794363492. The cubic root of 3321422001 is about 1492.0201418564.

Adding to 3321422001 its reverse (1002241233), we get a palindrome (4323663234).

The spelling of 3321422001 in words is "three billion, three hundred twenty-one million, four hundred twenty-two thousand, one".

Divisors: 1 3 9 61 183 549 821 2463 7369 7389 22107 50081 66321 150243 449509 450729 1348527 4045581 6049949 18149847 54449541 369046889 1107140667 3321422001