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76531482995 = 5112294362011
BaseRepresentation
bin100011101000110100…
…0011100000101110011
321022112121111011011012
41013101220130011303
52223214024423440
655054051141135
75346343605062
oct1072150340563
9238477434135
1076531482995
112a503032a00
12129ba2a47ab
1372a866c4a6
1439c02541d9
151ecdc2ee65
hex11d1a1c173

76531482995 has 24 divisors (see below), whose sum is σ = 104426567280. Its totient is φ = 53739963200.

The previous prime is 76531482959. The next prime is 76531483001. The reversal of 76531482995 is 59928413567.

It is a happy number.

It is not a de Polignac number, because 76531482995 - 214 = 76531466611 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2163461 + ... + 2198550.

It is an arithmetic number, because the mean of its divisors is an integer number (4351106970).

Almost surely, 276531482995 is an apocalyptic number.

76531482995 is a deficient number, since it is larger than the sum of its proper divisors (27895084285).

76531482995 is a wasteful number, since it uses less digits than its factorization.

76531482995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362067 (or 4362056 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 59.

The spelling of 76531482995 in words is "seventy-six billion, five hundred thirty-one million, four hundred eighty-two thousand, nine hundred ninety-five".

Divisors: 1 5 11 29 55 121 145 319 605 1595 3509 17545 4362011 21810055 47982121 126498319 239910605 527803331 632491595 1391481509 2639016655 6957407545 15306296599 76531482995