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10811105373 = 329124265579
BaseRepresentation
bin10100001000110010…
…00110000001011101
31000220110000001112010
422010121012001131
5134120120332443
64544435301433
7531623610435
oct120431060135
930813001463
1010811105373
114648650532
12211874a879
131033a5b093
14747b7d2c5
154341ca733
hex28464605d

10811105373 has 8 divisors (see below), whose sum is σ = 14911869600. Its totient is φ = 6958872368.

The previous prime is 10811105351. The next prime is 10811105411. The reversal of 10811105373 is 37350111801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10811105373 is a prime.

It is a super-2 number, since 2×108111053732 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10811105373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10811105303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62132703 + ... + 62132876.

It is an arithmetic number, because the mean of its divisors is an integer number (1863983700).

Almost surely, 210811105373 is an apocalyptic number.

It is an amenable number.

10811105373 is a deficient number, since it is larger than the sum of its proper divisors (4100764227).

10811105373 is a wasteful number, since it uses less digits than its factorization.

10811105373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124265611.

The product of its (nonzero) digits is 2520, while the sum is 30.

The spelling of 10811105373 in words is "ten billion, eight hundred eleven million, one hundred five thousand, three hundred seventy-three".

Divisors: 1 3 29 87 124265579 372796737 3603701791 10811105373