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9383396312 = 231315189189
BaseRepresentation
bin10001011110100101…
…10100001111011000
3220012221111220212202
420233102310033120
5123204122140222
64151034425332
7451346360363
oct105722641730
926187456782
109383396312
113a85756594
12199a592248
13b6702a314
146502d70da
1539dbb0892
hex22f4b43d8

9383396312 has 16 divisors (see below), whose sum is σ = 17595403200. Its totient is φ = 4691288800.

The previous prime is 9383396311. The next prime is 9383396353. The reversal of 9383396312 is 2136933839.

9383396312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9383396311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60614 + ... + 149802.

It is an arithmetic number, because the mean of its divisors is an integer number (1099712700).

Almost surely, 29383396312 is an apocalyptic number.

It is an amenable number.

9383396312 is a deficient number, since it is larger than the sum of its proper divisors (8212006888).

9383396312 is a wasteful number, since it uses less digits than its factorization.

9383396312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102346 (or 102342 counting only the distinct ones).

The product of its digits is 629856, while the sum is 47.

The square root of 9383396312 is about 96867.9323202472. The cubic root of 9383396312 is about 2109.2109619845.

The spelling of 9383396312 in words is "nine billion, three hundred eighty-three million, three hundred ninety-six thousand, three hundred twelve".

Divisors: 1 2 4 8 13151 26302 52604 89189 105208 178378 356756 713512 1172924539 2345849078 4691698156 9383396312