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9375688252 = 227334846009
BaseRepresentation
bin10001011101101010…
…11010011000111100
3220012102000022102001
420232311122120330
5123200134011002
64150201312044
7451224015040
oct105665323074
926172008361
109375688252
113a81371397
121997a95624
13b6555ba38
1464d28c020
1539d18ba87
hex22ed5a63c

9375688252 has 12 divisors (see below), whose sum is σ = 18751376560. Its totient is φ = 4018152096.

The previous prime is 9375688229. The next prime is 9375688253. The reversal of 9375688252 is 2528865739.

9375688252 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9375688193 and 9375688202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9375688253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167422977 + ... + 167423032.

Almost surely, 29375688252 is an apocalyptic number.

It is an amenable number.

9375688252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9375688252 is a wasteful number, since it uses less digits than its factorization.

9375688252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334846020 (or 334846018 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 55.

The square root of 9375688252 is about 96828.1377080030. The cubic root of 9375688252 is about 2108.6332614778.

The spelling of 9375688252 in words is "nine billion, three hundred seventy-five million, six hundred eighty-eight thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 334846009 669692018 1339384036 2343922063 4687844126 9375688252