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8073901 = 11733991
BaseRepresentation
bin11110110011001010101101
3120012012022101
4132303022231
54031331101
6445015101
7125425033
oct36631255
916165271
108073901
114615050
122854491
131898c74
141102553
15a97401
hex7b32ad

8073901 has 4 divisors (see below), whose sum is σ = 8807904. Its totient is φ = 7339900.

The previous prime is 8073893. The next prime is 8073911. The reversal of 8073901 is 1093708.

8073901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8073901 - 23 = 8073893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8073901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073911) 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, 366985 + ... + 367006.

It is an arithmetic number, because the mean of its divisors is an integer number (2201976).

Almost surely, 28073901 is an apocalyptic number.

It is an amenable number.

8073901 is a deficient number, since it is larger than the sum of its proper divisors (734003).

8073901 is a wasteful number, since it uses less digits than its factorization.

8073901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734002.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 8073901 is about 2841.4610678311. The cubic root of 8073901 is about 200.6139550342.

The spelling of 8073901 in words is "eight million, seventy-three thousand, nine hundred one".

Divisors: 1 11 733991 8073901