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60006161066 = 243968344147
BaseRepresentation
bin110111111000101001…
…010101101010101010
312201212221011211010212
4313320221111222222
51440343034123231
643322204141122
74223002644665
oct677051255252
9181787154125
1060006161066
11234a2a05a55
12b767b377a2
135873b065a7
142c936186dc
15186306d42b
hexdf8a55aaa

60006161066 has 8 divisors (see below), whose sum is σ = 90214275360. Its totient is φ = 29934735948.

The previous prime is 60006161063. The next prime is 60006161071. The reversal of 60006161066 is 66016160006.

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

It is a super-3 number, since 3×600061610663 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (60006161063) 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, 34171196 + ... + 34172951.

It is an arithmetic number, because the mean of its divisors is an integer number (11276784420).

Almost surely, 260006161066 is an apocalyptic number.

60006161066 is a deficient number, since it is larger than the sum of its proper divisors (30208114294).

60006161066 is a wasteful number, since it uses less digits than its factorization.

60006161066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68344588.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 60006161066 in words is "sixty billion, six million, one hundred sixty-one thousand, sixty-six".

Divisors: 1 2 439 878 68344147 136688294 30003080533 60006161066