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10010390358071 = 26443737855483
BaseRepresentation
bin1001000110101011100111…
…0000101110100000110111
31022102222120022112010120002
42101222321300232200313
52303002234412424241
633142413154301515
72052140543052365
oct221527160564067
938388508463502
1010010390358071
11320a423428904
1211580b758789b
13577c8b98c6ac
14268711066635
151255d720c89b
hex91ab9c2e837

10010390358071 has 4 divisors (see below), whose sum is σ = 10010428477992. Its totient is φ = 10010352238152.

The previous prime is 10010390358043. The next prime is 10010390358097. The reversal of 10010390358071 is 17085309301001.

10010390358071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10010390358071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010390354071) 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, 18663305 + ... + 19192178.

It is an arithmetic number, because the mean of its divisors is an integer number (2502607119498).

Almost surely, 210010390358071 is an apocalyptic number.

10010390358071 is a deficient number, since it is larger than the sum of its proper divisors (38119921).

10010390358071 is an equidigital number, since it uses as much as digits as its factorization.

10010390358071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38119920.

The product of its (nonzero) digits is 22680, while the sum is 38.

Adding to 10010390358071 its reverse (17085309301001), we get a palindrome (27095699659072).

The spelling of 10010390358071 in words is "ten trillion, ten billion, three hundred ninety million, three hundred fifty-eight thousand, seventy-one".

Divisors: 1 264437 37855483 10010390358071