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60080979 = 372860999
BaseRepresentation
bin1110010100110…
…0001101010011
311012001102121110
43211030031103
5110340042404
65543424403
71326452130
oct345141523
9135042543
1060080979
1130a06802
1218155103
13c5a7a9a
147d9d587
15541bb89
hex394c353

60080979 has 8 divisors (see below), whose sum is σ = 91552000. Its totient is φ = 34331976.

The previous prime is 60080947. The next prime is 60081029. The reversal of 60080979 is 97908006.

60080979 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 not a de Polignac number, because 60080979 - 25 = 60080947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60080929) 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, 1430479 + ... + 1430520.

It is an arithmetic number, because the mean of its divisors is an integer number (11444000).

Almost surely, 260080979 is an apocalyptic number.

60080979 is a deficient number, since it is larger than the sum of its proper divisors (31471021).

60080979 is a wasteful number, since it uses less digits than its factorization.

60080979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861009.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 60080979 is about 7751.1921018641. The cubic root of 60080979 is about 391.6628083117.

The spelling of 60080979 in words is "sixty million, eighty thousand, nine hundred seventy-nine".

Divisors: 1 3 7 21 2860999 8582997 20026993 60080979