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1102683128755 = 513194718997039
BaseRepresentation
bin10000000010111101000…
…010010100001110110011
310220102012212211211102211
4100002331002110032303
5121031243340110010
62202322102152551
7142444341642235
oct20027502241663
93812185754384
101102683128755
1139571097437a
1215985a422757
137cca0935720
143b527988255
151da3b30208a
hex100bd0943b3

1102683128755 has 32 divisors (see below), whose sum is σ = 1531921305600. Its totient is φ = 755018278272.

The previous prime is 1102683128753. The next prime is 1102683128773. The reversal of 1102683128755 is 5578213862011.

It is a cyclic number.

It is not a de Polignac number, because 1102683128755 - 21 = 1102683128753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102683128699 and 1102683128708.

It is not an unprimeable number, because it can be changed into a prime (1102683128753) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9440475 + ... + 9556564.

It is an arithmetic number, because the mean of its divisors is an integer number (47872540800).

Almost surely, 21102683128755 is an apocalyptic number.

1102683128755 is a deficient number, since it is larger than the sum of its proper divisors (429238176845).

1102683128755 is a wasteful number, since it uses less digits than its factorization.

1102683128755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18997123.

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 1102683128755 in words is "one trillion, one hundred two billion, six hundred eighty-three million, one hundred twenty-eight thousand, seven hundred fifty-five".

Divisors: 1 5 13 19 47 65 95 235 247 611 893 1235 3055 4465 11609 58045 18997039 94985195 246961507 360943741 892860833 1234807535 1804718705 4464304165 4692268633 11607190829 16964355827 23461343165 58035954145 84821779135 220536625751 1102683128755