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9420323683 = 97391924781
BaseRepresentation
bin10001100010111111…
…01011101101100011
3220022112000000201011
420301133223231203
5123243100324213
64154434121351
7452305300351
oct106137535543
926275000634
109420323683
113aa4588681
1219aaa20257
13b71889434
1465518a7d1
153a205703d
hex2317ebb63

9420323683 has 8 divisors (see below), whose sum is σ = 9520253120. Its totient is φ = 9320451840.

The previous prime is 9420323681. The next prime is 9420323687. The reversal of 9420323683 is 3863230249.

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 9420323683 - 21 = 9420323681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9420323681) 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, 367753 + ... + 392533.

It is an arithmetic number, because the mean of its divisors is an integer number (1190031640).

Almost surely, 29420323683 is an apocalyptic number.

9420323683 is a deficient number, since it is larger than the sum of its proper divisors (99929437).

9420323683 is a wasteful number, since it uses less digits than its factorization.

9420323683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28797.

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 9420323683 is about 97058.3519487118. The cubic root of 9420323683 is about 2111.9741997674.

The spelling of 9420323683 in words is "nine billion, four hundred twenty million, three hundred twenty-three thousand, six hundred eighty-three".

Divisors: 1 97 3919 24781 380143 2403757 97116739 9420323683