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58684163228 = 2256925783903
BaseRepresentation
bin110110101001110110…
…010100010010011100
312121110210121101000222
4312221312110102130
51430141121210403
642543101140512
74145151104615
oct665166242234
9177423541028
1058684163228
1122984753459
12b45925a738
1356c2c68a52
142ba9c0cc0c
1517d6e85338
hexda9d9449c

58684163228 has 12 divisors (see below), whose sum is σ = 102877776960. Its totient is φ = 29290512672.

The previous prime is 58684163227. The next prime is 58684163233. The reversal of 58684163228 is 82236148685.

58684163228 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 58684163228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58684163227) 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, 12889676 + ... + 12894227.

It is an arithmetic number, because the mean of its divisors is an integer number (8573148080).

Almost surely, 258684163228 is an apocalyptic number.

It is an amenable number.

58684163228 is a deficient number, since it is larger than the sum of its proper divisors (44193613732).

58684163228 is a wasteful number, since it uses less digits than its factorization.

58684163228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25784476 (or 25784474 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 53.

The spelling of 58684163228 in words is "fifty-eight billion, six hundred eighty-four million, one hundred sixty-three thousand, two hundred twenty-eight".

Divisors: 1 2 4 569 1138 2276 25783903 51567806 103135612 14671040807 29342081614 58684163228