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60072006 = 2310012001
BaseRepresentation
bin1110010100101…
…0000001000110
311012000222022010
43211022001012
5110334301011
65543315050
71326414021
oct345120106
9135028263
1060072006
11309aaa95
121814ba86
13c5a3987
147d9a1b8
1554191a6
hex394a046

60072006 has 8 divisors (see below), whose sum is σ = 120144024. Its totient is φ = 20024000.

The previous prime is 60071987. The next prime is 60072013. The reversal of 60072006 is 60027006.

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

60072006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005995 + ... + 5006006.

It is an arithmetic number, because the mean of its divisors is an integer number (15018003).

Almost surely, 260072006 is an apocalyptic number.

60072006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60072006 is a wasteful number, since it uses less digits than its factorization.

60072006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012006.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 60072006 is about 7750.6132660584. The cubic root of 60072006 is about 391.6433092655.

The spelling of 60072006 in words is "sixty million, seventy-two thousand, six".

Divisors: 1 2 3 6 10012001 20024002 30036003 60072006