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11793130692 = 2237672095439
BaseRepresentation
bin10101111101110110…
…01110010011000100
31010102212212010000020
422332323032103010
5143123020140232
65230115415140
7565146646140
oct127673162304
933385763006
1011793130692
115001a07702
1223515b44b0
13115c343955
147dc36c220
1549050ae2c
hex2beece4c4

11793130692 has 48 divisors (see below), whose sum is σ = 31917742080. Its totient is φ = 3319173792.

The previous prime is 11793130651. The next prime is 11793130703. The reversal of 11793130692 is 29603139711.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042092 + ... + 1053347.

It is an arithmetic number, because the mean of its divisors is an integer number (664952960).

Almost surely, 211793130692 is an apocalyptic number.

11793130692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11793130692 is an abundant number, since it is smaller than the sum of its proper divisors (20124611388).

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

11793130692 is a wasteful number, since it uses less digits than its factorization.

11793130692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095520 (or 2095518 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 42.

The spelling of 11793130692 in words is "eleven billion, seven hundred ninety-three million, one hundred thirty thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 67 84 134 201 268 402 469 804 938 1407 1876 2814 5628 2095439 4190878 6286317 8381756 12572634 14668073 25145268 29336146 44004219 58672292 88008438 140394413 176016876 280788826 421183239 561577652 842366478 982760891 1684732956 1965521782 2948282673 3931043564 5896565346 11793130692