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8322023423 = 72280752127
BaseRepresentation
bin1111100000000011…
…11111111111111111
3210110222100120222202
413300001333333333
5114020414222143
63453441502115
7413141013650
oct76001777777
923428316882
108322023423
11359062440a
12174304193b
13a2818231c
1458d371527
1533a909ab8
hex1f007ffff

8322023423 has 8 divisors (see below), whose sum is σ = 9511483392. Its totient is φ = 7132713336.

The previous prime is 8322023419. The next prime is 8322023431. The reversal of 8322023423 is 3243202238.

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

It is not a de Polignac number, because 8322023423 - 22 = 8322023419 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8322023453) 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, 133586 + ... + 185712.

It is an arithmetic number, because the mean of its divisors is an integer number (1188935424).

Almost surely, 28322023423 is an apocalyptic number.

8322023423 is a deficient number, since it is larger than the sum of its proper divisors (1189459969).

8322023423 is a wasteful number, since it uses less digits than its factorization.

8322023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74941.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 8322023423 is about 91225.1249546966. The cubic root of 8322023423 is about 2026.4830611558.

The spelling of 8322023423 in words is "eight billion, three hundred twenty-two million, twenty-three thousand, four hundred twenty-three".

Divisors: 1 7 22807 52127 159649 364889 1188860489 8322023423