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10095771481481 = 72775206689779
BaseRepresentation
bin1001001011101001101011…
…0111110111010110001001
31022202010221200011121011002
42102322122313313112021
52310402114444401411
633245533340144345
72061252425453420
oct222723267672611
938663850147132
1010095771481481
113242657894614
1211707655380b5
135830478b56aa
1426c8d07522b7
15127932d1833b
hex92e9adf7589

10095771481481 has 8 divisors (see below), whose sum is σ = 11579678070720. Its totient is φ = 8622278272368.

The previous prime is 10095771481469. The next prime is 10095771481489. The reversal of 10095771481481 is 18418417759001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10095771481481 - 230 = 10094697739657 is a prime.

It is a super-2 number, since 2×100957714814812 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10095771481489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603342951 + ... + 2603346828.

It is an arithmetic number, because the mean of its divisors is an integer number (1447459758840).

Almost surely, 210095771481481 is an apocalyptic number.

It is an amenable number.

10095771481481 is a deficient number, since it is larger than the sum of its proper divisors (1483906589239).

10095771481481 is an equidigital number, since it uses as much as digits as its factorization.

10095771481481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5206690063.

The product of its (nonzero) digits is 2257920, while the sum is 56.

The spelling of 10095771481481 in words is "ten trillion, ninety-five billion, seven hundred seventy-one million, four hundred eighty-one thousand, four hundred eighty-one".

Divisors: 1 7 277 1939 5206689779 36446828453 1442253068783 10095771481481