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66066062000062 = 2191738580578949
BaseRepresentation
bin11110000010110001101000…
…01010000011111110111110
322122220212001110020101101111
433001120310022003332332
532124411243333000222
6352302155131232234
716626054414250105
oct1701306412037676
9278825043211344
1066066062000062
111a061506729a23
1274b00665a867a
132ab3006531647
14124588612703c
157987e3571777
hex3c1634283fbe

66066062000062 has 8 divisors (see below), whose sum is σ = 104314834737000. Its totient is φ = 31294450421064.

The previous prime is 66066062000051. The next prime is 66066062000063. The reversal of 66066062000062 is 26000026066066.

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

It is a junction number, because it is equal to n+sod(n) for n = 66066061999979 and 66066062000024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66066062000063) 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, 869290289437 + ... + 869290289512.

It is an arithmetic number, because the mean of its divisors is an integer number (13039354342125).

Almost surely, 266066062000062 is an apocalyptic number.

66066062000062 is a deficient number, since it is larger than the sum of its proper divisors (38248772736938).

66066062000062 is a wasteful number, since it uses less digits than its factorization.

66066062000062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738580578970.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 66066062000062 in words is "sixty-six trillion, sixty-six billion, sixty-two million, sixty-two", and thus it is an aban number, an eban number, and an uban number.

Divisors: 1 2 19 38 1738580578949 3477161157898 33033031000031 66066062000062