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23311010340241 = 133748463638961
BaseRepresentation
bin1010100110011100001000…
…11111011001110110010001
310001112111210101120001020021
411103032010133121312101
511023411422121341431
6121324532540343441
74624110365401561
oct523160437316621
9101474711501207
1023311010340241
117478164690658
1227459b6244b81
1310012aca4a560
145a838a698da1
152a658d6bbb11
hex1533847d9d91

23311010340241 has 8 divisors (see below), whose sum is σ = 25782655927784. Its totient is φ = 20936292030720.

The previous prime is 23311010340227. The next prime is 23311010340281. The reversal of 23311010340241 is 14204301011332.

It can be written as a sum of positive squares in 4 ways, for example, as 559264665600 + 22751745674641 = 747840^2 + 4769879^2 .

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

It is not a de Polignac number, because 23311010340241 - 229 = 23310473469329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23311010340281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24231819000 + ... + 24231819961.

It is an arithmetic number, because the mean of its divisors is an integer number (3222831990973).

Almost surely, 223311010340241 is an apocalyptic number.

It is an amenable number.

23311010340241 is a deficient number, since it is larger than the sum of its proper divisors (2471645587543).

23311010340241 is a wasteful number, since it uses less digits than its factorization.

23311010340241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48463639011.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23311010340241 its reverse (14204301011332), we get a palindrome (37515311351573).

The spelling of 23311010340241 in words is "twenty-three trillion, three hundred eleven billion, ten million, three hundred forty thousand, two hundred forty-one".

Divisors: 1 13 37 481 48463638961 630027306493 1793154641557 23311010340241