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8050973 = 71150139
BaseRepresentation
bin11110101101100100011101
3120011000212012
4132231210131
54030112343
6444321005
7125301140
oct36554435
916130765
108050973
1145a98a7
122843165
13188b6b8
1410d8057
15a90718
hex7ad91d

8050973 has 4 divisors (see below), whose sum is σ = 9201120. Its totient is φ = 6900828.

The previous prime is 8050967. The next prime is 8050981. The reversal of 8050973 is 3790508.

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 8050973 - 24 = 8050957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8050993) 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, 575063 + ... + 575076.

It is an arithmetic number, because the mean of its divisors is an integer number (2300280).

Almost surely, 28050973 is an apocalyptic number.

It is an amenable number.

8050973 is a deficient number, since it is larger than the sum of its proper divisors (1150147).

8050973 is a wasteful number, since it uses less digits than its factorization.

8050973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150146.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 8050973 is about 2837.4236553606. The cubic root of 8050973 is about 200.4238760110.

The spelling of 8050973 in words is "eight million, fifty thousand, nine hundred seventy-three".

Divisors: 1 7 1150139 8050973