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9298386164 = 2217136740973
BaseRepresentation
bin10001010100011101…
…00001110011110100
3220000000112221212202
420222032201303310
5123020341324124
64134400404032
7446264656364
oct105216416364
926000487782
109298386164
113a41773171
121976016618
13b52534662
14642cc89a4
153964bc5ae
hex22a3a1cf4

9298386164 has 12 divisors (see below), whose sum is σ = 17229362724. Its totient is φ = 4375711104.

The previous prime is 9298386133. The next prime is 9298386217. The reversal of 9298386164 is 4616838929.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6163506064 + 3134880100 = 78508^2 + 55990^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68370419 + ... + 68370554.

It is an arithmetic number, because the mean of its divisors is an integer number (1435780227).

Almost surely, 29298386164 is an apocalyptic number.

It is an amenable number.

9298386164 is a deficient number, since it is larger than the sum of its proper divisors (7930976560).

9298386164 is a wasteful number, since it uses less digits than its factorization.

9298386164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136740994 (or 136740992 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 56.

The square root of 9298386164 is about 96428.1398970238. The cubic root of 9298386164 is about 2102.8220686225.

The spelling of 9298386164 in words is "nine billion, two hundred ninety-eight million, three hundred eighty-six thousand, one hundred sixty-four".

Divisors: 1 2 4 17 34 68 136740973 273481946 546963892 2324596541 4649193082 9298386164