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228053014 = 2761972753
BaseRepresentation
bin11011001011111…
…01000000010110
3120220010021220221
431211331000112
5431340144024
634343544554
75436263410
oct1545750026
9526107827
10228053014
11107803672
126445b15a
133832a017
14224059b0
151504b3e4
hexd97d016

228053014 has 32 divisors (see below), whose sum is σ = 401599296. Its totient is φ = 95109120.

The previous prime is 228052997. The next prime is 228053039. The reversal of 228053014 is 410350822.

228053014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 228053014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81462 + ... + 84214.

It is an arithmetic number, because the mean of its divisors is an integer number (12549978).

Almost surely, 2228053014 is an apocalyptic number.

228053014 is a deficient number, since it is larger than the sum of its proper divisors (173546282).

228053014 is a wasteful number, since it uses less digits than its factorization.

228053014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 228053014 is about 15101.4242374685. The cubic root of 228053014 is about 610.9588199714.

The spelling of 228053014 in words is "two hundred twenty-eight million, fifty-three thousand, fourteen".

Divisors: 1 2 7 14 61 97 122 194 427 679 854 1358 2753 5506 5917 11834 19271 38542 41419 82838 167933 267041 335866 534082 1175531 1869287 2351062 3738574 16289501 32579002 114026507 228053014