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11710380126 = 232384857827
BaseRepresentation
bin10101110011111111…
…00011100001011110
31010020010010221120110
422321333203201132
5142440324131001
65214002030450
7563123405634
oct127177434136
933203127513
1011710380126
114a6a227a05
122329948426
13114815c613
147d138b354
154881123d6
hex2b9fe385e

11710380126 has 16 divisors (see below), whose sum is σ = 24439054464. Its totient is φ = 3733744344.

The previous prime is 11710380091. The next prime is 11710380197. The reversal of 11710380126 is 62108301711.

It is a junction number, because it is equal to n+sod(n) for n = 11710380093 and 11710380102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42428776 + ... + 42429051.

It is an arithmetic number, because the mean of its divisors is an integer number (1527440904).

Almost surely, 211710380126 is an apocalyptic number.

11710380126 is an abundant number, since it is smaller than the sum of its proper divisors (12728674338).

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

11710380126 is a wasteful number, since it uses less digits than its factorization.

11710380126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84857855.

The product of its (nonzero) digits is 2016, while the sum is 30.

Adding to 11710380126 its reverse (62108301711), we get a palindrome (73818681837).

The spelling of 11710380126 in words is "eleven billion, seven hundred ten million, three hundred eighty thousand, one hundred twenty-six".

Divisors: 1 2 3 6 23 46 69 138 84857827 169715654 254573481 509146962 1951730021 3903460042 5855190063 11710380126