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9292990964 = 224749430803
BaseRepresentation
bin10001010011110011…
…11100100111110100
3212222122101212001112
420221321330213310
5123013001202324
64134045014152
7446201056055
oct105171744764
925878355045
109292990964
113a39718724
121974254358
13b51395a2a
146422c272c
15395ca3c0e
hex229e7c9f4

9292990964 has 12 divisors (see below), whose sum is σ = 16608750144. Its totient is φ = 4547633784.

The previous prime is 9292990961. The next prime is 9292990999. The reversal of 9292990964 is 4690992929.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9292990961) 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 3 ways as a sum of consecutive naturals, for example, 24715214 + ... + 24715589.

It is an arithmetic number, because the mean of its divisors is an integer number (1384062512).

Almost surely, 29292990964 is an apocalyptic number.

9292990964 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

9292990964 is a deficient number, since it is larger than the sum of its proper divisors (7315759180).

9292990964 is a wasteful number, since it uses less digits than its factorization.

9292990964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49430854 (or 49430852 counting only the distinct ones).

The product of its (nonzero) digits is 5668704, while the sum is 59.

The square root of 9292990964 is about 96400.1606015260. The cubic root of 9292990964 is about 2102.4152833160.

The spelling of 9292990964 in words is "nine billion, two hundred ninety-two million, nine hundred ninety thousand, nine hundred sixty-four".

Divisors: 1 2 4 47 94 188 49430803 98861606 197723212 2323247741 4646495482 9292990964