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2068950001395 = 35186773877879
BaseRepresentation
bin11110000110110111000…
…001111010011011110011
321022210022200102211112110
4132012313001322123303
5232344202200021040
64222243522500403
7302322336563214
oct36066701723363
97283280384473
102068950001395
1172848937a412
12294b87204703
131201412b6c74
14721cdc6140b
1538c41332980
hex1e1b707a6f3

2068950001395 has 16 divisors (see below), whose sum is σ = 3312093116160. Its totient is φ = 1102848962784.

The previous prime is 2068950001343. The next prime is 2068950001409. The reversal of 2068950001395 is 5931000598602.

It is a happy number.

It is not a de Polignac number, because 2068950001395 - 29 = 2068950000883 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36910935 + ... + 36966944.

It is an arithmetic number, because the mean of its divisors is an integer number (207005819760).

Almost surely, 22068950001395 is an apocalyptic number.

2068950001395 is a deficient number, since it is larger than the sum of its proper divisors (1243143114765).

2068950001395 is a wasteful number, since it uses less digits than its factorization.

2068950001395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73879754.

The product of its (nonzero) digits is 583200, while the sum is 48.

Adding to 2068950001395 its reverse (5931000598602), we get a palindrome (7999950599997).

The spelling of 2068950001395 in words is "two trillion, sixty-eight billion, nine hundred fifty million, one thousand, three hundred ninety-five".

Divisors: 1 3 5 15 1867 5601 9335 28005 73877879 221633637 369389395 1108168185 137930000093 413790000279 689650000465 2068950001395