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227275250223 = 3782981130423
BaseRepresentation
bin1101001110101010101…
…0010001101000101111
3210201122012110221212010
43103222222101220233
512210424431001343
6252224145212303
722264043515650
oct3235252215057
9721565427763
10227275250223
1188428a5440a
123806a031093
13185800434a8
14b0006d3527
155da2c79d33
hex34eaa91a2f

227275250223 has 16 divisors (see below), whose sum is σ = 346331019776. Its totient is φ = 129869010720.

The previous prime is 227275250207. The next prime is 227275250227. The reversal of 227275250223 is 322052572722.

It is not a de Polignac number, because 227275250223 - 24 = 227275250207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227275250227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1677390 + ... + 1807812.

It is an arithmetic number, because the mean of its divisors is an integer number (21645688736).

Almost surely, 2227275250223 is an apocalyptic number.

227275250223 is a deficient number, since it is larger than the sum of its proper divisors (119055769553).

227275250223 is a wasteful number, since it uses less digits than its factorization.

227275250223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213414.

The product of its (nonzero) digits is 235200, while the sum is 39.

The spelling of 227275250223 in words is "two hundred twenty-seven billion, two hundred seventy-five million, two hundred fifty thousand, two hundred twenty-three".

Divisors: 1 3 7 21 82981 130423 248943 391269 580867 912961 1742601 2738883 10822630963 32467892889 75758416741 227275250223