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23302443413 = 313132401571
BaseRepresentation
bin10101101100111011…
…110001000110010101
32020010222122202221202
4111230323301012111
5340210411142123
614412140122245
71453312333544
oct255473610625
966128582852
1023302443413
1199786926a7
124623b36385
132274934172
1411b0b3a15b
15915b52a28
hex56cef1195

23302443413 has 8 divisors (see below), whose sum is σ = 24130995456. Its totient is φ = 22478695200.

The previous prime is 23302443401. The next prime is 23302443431. The reversal of 23302443413 is 31434420332.

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

It is not a de Polignac number, because 23302443413 - 218 = 23302181269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23302443433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1191083 + ... + 1210488.

It is an arithmetic number, because the mean of its divisors is an integer number (3016374432).

Almost surely, 223302443413 is an apocalyptic number.

It is an amenable number.

23302443413 is a deficient number, since it is larger than the sum of its proper divisors (828552043).

23302443413 is a wasteful number, since it uses less digits than its factorization.

23302443413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401915.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23302443413 its reverse (31434420332), we get a palindrome (54736863745).

The spelling of 23302443413 in words is "twenty-three billion, three hundred two million, four hundred forty-three thousand, four hundred thirteen".

Divisors: 1 31 313 9703 2401571 74448701 751691723 23302443413