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2082750227 = 19109618433
BaseRepresentation
bin111110000100100…
…0011111100010011
312101011001200012022
41330021003330103
513231141001402
6542400322055
7102420041045
oct17411037423
95334050168
102082750227
11979727088
124a161332b
1327265b4ac
1415a879a95
15c2cab2a2
hex7c243f13

2082750227 has 4 divisors (see below), whose sum is σ = 2192368680. Its totient is φ = 1973131776.

The previous prime is 2082750199. The next prime is 2082750247. The reversal of 2082750227 is 7220572802.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2082750227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082750247) 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, 54809198 + ... + 54809235.

It is an arithmetic number, because the mean of its divisors is an integer number (548092170).

Almost surely, 22082750227 is an apocalyptic number.

2082750227 is a deficient number, since it is larger than the sum of its proper divisors (109618453).

2082750227 is a wasteful number, since it uses less digits than its factorization.

2082750227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109618452.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 2082750227 is about 45637.1584018988. The cubic root of 2082750227 is about 1277.0632189016.

The spelling of 2082750227 in words is "two billion, eighty-two million, seven hundred fifty thousand, two hundred twenty-seven".

Divisors: 1 19 109618433 2082750227