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6068993 = 72211587
BaseRepresentation
bin10111001001101100000001
3102102100002112
4113021230001
53023201433
6334025105
7102404600
oct27115401
912370075
106068993
1134757a7
122048195
131346528
14b3da37
157ed348
hex5c9b01

6068993 has 12 divisors (see below), whose sum is σ = 7105392. Its totient is φ = 5168520.

The previous prime is 6068971. The next prime is 6069023. The reversal of 6068993 is 3998606.

It is not a de Polignac number, because 6068993 - 210 = 6067969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6068993.

It is not an unprimeable number, because it can be changed into a prime (6068093) 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, 10046 + ... + 10632.

It is an arithmetic number, because the mean of its divisors is an integer number (592116).

Almost surely, 26068993 is an apocalyptic number.

It is an amenable number.

6068993 is a deficient number, since it is larger than the sum of its proper divisors (1036399).

6068993 is a wasteful number, since it uses less digits than its factorization.

6068993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 6068993 is about 2463.5326261286. The cubic root of 6068993 is about 182.4058988198.

The spelling of 6068993 in words is "six million, sixty-eight thousand, nine hundred ninety-three".

Divisors: 1 7 49 211 587 1477 4109 10339 28763 123857 866999 6068993