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9381052 = 224354541
BaseRepresentation
bin100011110010…
…010010111100
3122122121101101
4203302102330
54400143202
6533022444
7142511002
oct43622274
918577341
109381052
11532813a
123184a24
131c35c25
141362a72
15c54887
hex8f24bc

9381052 has 12 divisors (see below), whose sum is σ = 16798936. Its totient is φ = 4581360.

The previous prime is 9381037. The next prime is 9381061. The reversal of 9381052 is 2501839.

9381052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9381052.

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, 27099 + ... + 27442.

Almost surely, 29381052 is an apocalyptic number.

It is an amenable number.

9381052 is a deficient number, since it is larger than the sum of its proper divisors (7417884).

9381052 is a wasteful number, since it uses less digits than its factorization.

9381052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54588 (or 54586 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 9381052 is about 3062.8503064956. The cubic root of 9381052 is about 210.9035294943.

The spelling of 9381052 in words is "nine million, three hundred eighty-one thousand, fifty-two".

Divisors: 1 2 4 43 86 172 54541 109082 218164 2345263 4690526 9381052