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68059053 = 327995723
BaseRepresentation
bin1000000111001…
…11111110101101
311202001202110200
410003213332231
5114410342203
610430424113
71454330616
oct403477655
9152052420
1068059053
1135465857
121a962039
131113c23a
149078c0d
155e959a3
hex40e7fad

68059053 has 12 divisors (see below), whose sum is σ = 99552960. Its totient is φ = 44797896.

The previous prime is 68059039. The next prime is 68059063. The reversal of 68059053 is 35095086.

68059053 is a `hidden beast` number, since 68 + 0 + 590 + 5 + 3 = 666.

It is not a de Polignac number, because 68059053 - 26 = 68058989 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68058999 and 68059017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68059063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47151 + ... + 48572.

It is an arithmetic number, because the mean of its divisors is an integer number (8296080).

Almost surely, 268059053 is an apocalyptic number.

It is an amenable number.

68059053 is a deficient number, since it is larger than the sum of its proper divisors (31493907).

68059053 is a wasteful number, since it uses less digits than its factorization.

68059053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95808 (or 95805 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 68059053 is about 8249.7910882640. The cubic root of 68059053 is about 408.2836299167.

The spelling of 68059053 in words is "sixty-eight million, fifty-nine thousand, fifty-three".

Divisors: 1 3 9 79 237 711 95723 287169 861507 7562117 22686351 68059053