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390000001101082 = 21086259179515199
BaseRepresentation
bin101100010101100111111001…
…1100001110010110100011010
31220010212122011122002210201021
41120223033303201302310122
5402104230000240213312
63501243305505313054
7145101366410522131
oct13053176341626432
91803778148083637
10390000001101082
111032a2087384969
12378a874333578a
131397cac46b9778
146c4415a724918
153014bdd356c07
hex162b3f3872d1a

390000001101082 has 8 divisors (see below), whose sum is σ = 585000543456000. Its totient is φ = 194999819949084.

The previous prime is 390000001101071. The next prime is 390000001101083. The reversal of 390000001101082 is 280101100000093.

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

It is a super-2 number, since 2×3900000011010822 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (390000001101083) 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, 87585082 + ... + 91930117.

It is an arithmetic number, because the mean of its divisors is an integer number (73125067932000).

Almost surely, 2390000001101082 is an apocalyptic number.

390000001101082 is a deficient number, since it is larger than the sum of its proper divisors (195000542354918).

390000001101082 is a wasteful number, since it uses less digits than its factorization.

390000001101082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180601460.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 390000001101082 in words is "three hundred ninety trillion, one million, one hundred one thousand, eighty-two".

Divisors: 1 2 1086259 2172518 179515199 359030398 195000000550541 390000001101082