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60068089 = 173799323
BaseRepresentation
bin1110010100100…
…1000011111001
311012000202221001
43211021003321
5110334134324
65543245001
71326366424
oct345110371
9135022831
1060068089
11309a8054
1218149761
13c5a1c63
147d989bb
155417e44
hex39490f9

60068089 has 8 divisors (see below), whose sum is σ = 63776160. Its totient is φ = 56379456.

The previous prime is 60068087. The next prime is 60068093. The reversal of 60068089 is 98086006.

60068089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60068089 - 21 = 60068087 is a prime.

It is a super-2 number, since 2×600680892 = 7216350632223842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60068081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1782 + ... + 11104.

It is an arithmetic number, because the mean of its divisors is an integer number (7972020).

Almost surely, 260068089 is an apocalyptic number.

It is an amenable number.

60068089 is a deficient number, since it is larger than the sum of its proper divisors (3708071).

60068089 is a wasteful number, since it uses less digits than its factorization.

60068089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 60068089 is about 7750.3605722573. The cubic root of 60068089 is about 391.6347967026.

The spelling of 60068089 in words is "sixty million, sixty-eight thousand, eighty-nine".

Divisors: 1 17 379 6443 9323 158491 3533417 60068089