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6760868740 = 2253110904627
BaseRepresentation
bin1100100101111101…
…01010101110000100
3122110011202201100221
412102332222232010
5102321240244430
63034512514124
7326353302403
oct62276525604
918404681327
106760868740
11295a37482a
12138824b944
138398ca662
14481cad63a
1529883057a
hex192faab84

6760868740 has 24 divisors (see below), whose sum is σ = 14655820032. Its totient is φ = 2617110240.

The previous prime is 6760868707. The next prime is 6760868767. The reversal of 6760868740 is 478680676.

It is a super-2 number, since 2×67608687402 = 91418692239018375200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5451694 + ... + 5452933.

It is an arithmetic number, because the mean of its divisors is an integer number (610659168).

Almost surely, 26760868740 is an apocalyptic number.

It is an amenable number.

6760868740 is an abundant number, since it is smaller than the sum of its proper divisors (7894951292).

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

6760868740 is a wasteful number, since it uses less digits than its factorization.

6760868740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10904667 (or 10904665 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The square root of 6760868740 is about 82224.5020659900. The cubic root of 6760868740 is about 1890.8953830689.

The spelling of 6760868740 in words is "six billion, seven hundred sixty million, eight hundred sixty-eight thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 10904627 21809254 43618508 54523135 109046270 218092540 338043437 676086874 1352173748 1690217185 3380434370 6760868740