Search a number
-
+
3280030081026 = 232332346230387
BaseRepresentation
bin101111101110110001000…
…001110010000000000010
3102121120022221021022100120
4233232301001302000002
5412220000200043101
610550454112001110
7455655126446346
oct57566101620002
912546287238316
103280030081026
11105506451a306
1244b837530196
131aa3c82869ba
14b4a7bb43626
155a4c3b29b36
hex2fbb1072002

3280030081026 has 16 divisors (see below), whose sum is σ = 6588214929504. Its totient is φ = 1088650899104.

The previous prime is 3280030081019. The next prime is 3280030081043. The reversal of 3280030081026 is 6201800300823.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173113796 + ... + 1173116591.

It is an arithmetic number, because the mean of its divisors is an integer number (411763433094).

Almost surely, 23280030081026 is an apocalyptic number.

3280030081026 is an abundant number, since it is smaller than the sum of its proper divisors (3308184848478).

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

3280030081026 is a wasteful number, since it uses less digits than its factorization.

3280030081026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346230625.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 3280030081026 its reverse (6201800300823), we get a palindrome (9481830381849).

The spelling of 3280030081026 in words is "three trillion, two hundred eighty billion, thirty million, eighty-one thousand, twenty-six".

Divisors: 1 2 3 6 233 466 699 1398 2346230387 4692460774 7038691161 14077382322 546671680171 1093343360342 1640015040513 3280030081026