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23302411211 = 59991942331
BaseRepresentation
bin10101101100111011…
…101001001111001011
32020010222121010210002
4111230323221033023
5340210404124321
614412135313215
71453312140632
oct255473511713
966128533702
1023302411211
119978670492
124623b1b80b
132274922601
1411b0b2c519
15915b4820b
hex56cee93cb

23302411211 has 8 divisors (see below), whose sum is σ = 23367264000. Its totient is φ = 23237646120.

The previous prime is 23302411193. The next prime is 23302411219. The reversal of 23302411211 is 11211420332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23302411211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23302411219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529316 + ... + 571646.

It is an arithmetic number, because the mean of its divisors is an integer number (2920908000).

Almost surely, 223302411211 is an apocalyptic number.

23302411211 is a deficient number, since it is larger than the sum of its proper divisors (64852789).

23302411211 is an equidigital number, since it uses as much as digits as its factorization.

23302411211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43849.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 23302411211 its reverse (11211420332), we get a palindrome (34513831543).

The spelling of 23302411211 in words is "twenty-three billion, three hundred two million, four hundred eleven thousand, two hundred eleven".

Divisors: 1 599 919 42331 550481 25356269 38902189 23302411211