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107427543768 = 23327411201329
BaseRepresentation
bin110010000001100101…
…1100011101011011000
3101021021210212122211100
41210003023203223120
53230002422400033
6121203533031400
710522104025026
oct1440313435330
9337253778740
10107427543768
1141618058726
12189a1325560
13a19057bc5c
1452b16b1716
152bdb358513
hex19032e3ad8

107427543768 has 48 divisors (see below), whose sum is σ = 290990302200. Its totient is φ = 35804171520.

The previous prime is 107427543739. The next prime is 107427543851. The reversal of 107427543768 is 867345724701.

107427543768 is a `hidden beast` number, since 1 + 0 + 7 + 4 + 27 + 543 + 76 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 432928 + ... + 634256.

Almost surely, 2107427543768 is an apocalyptic number.

107427543768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

107427543768 is an abundant number, since it is smaller than the sum of its proper divisors (183562758432).

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

107427543768 is a wasteful number, since it uses less digits than its factorization.

107427543768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208752 (or 208745 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 54.

The spelling of 107427543768 in words is "one hundred seven billion, four hundred twenty-seven million, five hundred forty-three thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 7411 14822 22233 29644 44466 59288 66699 88932 133398 177864 201329 266796 402658 533592 603987 805316 1207974 1610632 1811961 2415948 3623922 4831896 7247844 14495688 1492049219 2984098438 4476147657 5968196876 8952295314 11936393752 13428442971 17904590628 26856885942 35809181256 53713771884 107427543768