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11690005848 = 2333729174513
BaseRepresentation
bin10101110001100011…
…10101010101011000
31010011200210211022120
422320301311111120
5142420120141343
65211553221240
7562455260463
oct127061652530
933150724276
1011690005848
114a59781464
122322b61820
131143b77a31
147cc7a62da
1548643a683
hex2b8c75558

11690005848 has 64 divisors (see below), whose sum is σ = 30031822560. Its totient is φ = 3789213696.

The previous prime is 11690005841. The next prime is 11690005849. The reversal of 11690005848 is 84850009611.

11690005848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11690005841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2588040 + ... + 2592552.

Almost surely, 211690005848 is an apocalyptic number.

It is an amenable number.

11690005848 is an abundant number, since it is smaller than the sum of its proper divisors (18341816712).

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

11690005848 is a wasteful number, since it uses less digits than its factorization.

11690005848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476 (or 7472 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The spelling of 11690005848 in words is "eleven billion, six hundred ninety million, five thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 222 296 444 888 2917 4513 5834 8751 9026 11668 13539 17502 18052 23336 27078 35004 36104 54156 70008 107929 108312 166981 215858 323787 333962 431716 500943 647574 667924 863432 1001886 1295148 1335848 2003772 2590296 4007544 13164421 26328842 39493263 52657684 78986526 105315368 157973052 315946104 487083577 974167154 1461250731 1948334308 2922501462 3896668616 5845002924 11690005848