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13030152641 = 114128891691
BaseRepresentation
bin11000010001010100…
…00101100111000001
31020122002112100002222
430020222011213001
5203141204341031
65552545220425
7640620320132
oct141052054701
936562470088
1013030152641
1155871aa5a0
122637931715
1312c86cb2bc
148b8777c89
15513e0ae7b
hex308a859c1

13030152641 has 8 divisors (see below), whose sum is σ = 14561412768. Its totient is φ = 11556676000.

The previous prime is 13030152607. The next prime is 13030152643. The reversal of 13030152641 is 14625103031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13030152641 - 214 = 13030136257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13030152641.

It is not an unprimeable number, because it can be changed into a prime (13030152643) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14445395 + ... + 14446296.

It is an arithmetic number, because the mean of its divisors is an integer number (1820176596).

Almost surely, 213030152641 is an apocalyptic number.

13030152641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13030152641 is a deficient number, since it is larger than the sum of its proper divisors (1531260127).

13030152641 is a wasteful number, since it uses less digits than its factorization.

13030152641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28891743.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 13030152641 its reverse (14625103031), we get a palindrome (27655255672).

The spelling of 13030152641 in words is "thirteen billion, thirty million, one hundred fifty-two thousand, six hundred forty-one".

Divisors: 1 11 41 451 28891691 317808601 1184559331 13030152641