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10068881080501 = 83491247070917
BaseRepresentation
bin1001001010000101100000…
…0101001000000010110101
31022122120112122010200201001
42102201120011020002311
52304432032024034001
633225325145403301
72056311155022055
oct222413005100265
938576478120631
1010068881080501
113232208969331
1211674bba99531
13580650829819
1426b49d2bd565
15126dac1d2001
hex928581480b5

10068881080501 has 8 divisors (see below), whose sum is σ = 10210946899104. Its totient is φ = 9927309404880.

The previous prime is 10068881080397. The next prime is 10068881080523. The reversal of 10068881080501 is 10508018886001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10068881080501 - 27 = 10068881080373 is a prime.

It is a super-2 number, since 2×100688810805012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068881080901) 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, 123494706 + ... + 123576211.

It is an arithmetic number, because the mean of its divisors is an integer number (1276368362388).

Almost surely, 210068881080501 is an apocalyptic number.

It is an amenable number.

10068881080501 is a deficient number, since it is larger than the sum of its proper divisors (142065818603).

10068881080501 is an equidigital number, since it uses as much as digits as its factorization.

10068881080501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247071491.

The product of its (nonzero) digits is 122880, while the sum is 46.

The spelling of 10068881080501 in words is "ten trillion, sixty-eight billion, eight hundred eighty-one million, eighty thousand, five hundred one".

Divisors: 1 83 491 40753 247070917 20506886111 121311820247 10068881080501