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105703081795 = 5232938338269
BaseRepresentation
bin110001001110001100…
…1010000011101000011
3101002211121222220201101
41202130121100131003
53212434442104140
6120320451515231
710431264241063
oct1423431203503
9332747886641
10105703081795
11409126a7943
121859b8b8b17
139c7721935c
14518a65d3a3
152b39c7199a
hex189c650743

105703081795 has 32 divisors (see below), whose sum is σ = 136975017600. Its totient is φ = 78066852864.

The previous prime is 105703081793. The next prime is 105703081801. The reversal of 105703081795 is 597180307501.

It is a cyclic number.

It is not a de Polignac number, because 105703081795 - 21 = 105703081793 is a prime.

It is a super-2 number, since 2×1057030817952 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105703081793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12778921 + ... + 12787189.

It is an arithmetic number, because the mean of its divisors is an integer number (4280469300).

Almost surely, 2105703081795 is an apocalyptic number.

105703081795 is a deficient number, since it is larger than the sum of its proper divisors (31271935805).

105703081795 is a wasteful number, since it uses less digits than its factorization.

105703081795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12159.

The product of its (nonzero) digits is 264600, while the sum is 46.

The spelling of 105703081795 in words is "one hundred five billion, seven hundred three million, eighty-one thousand, seven hundred ninety-five".

Divisors: 1 5 23 29 115 145 667 3335 3833 8269 19165 41345 88159 111157 190187 239801 440795 555785 950935 1199005 2556611 5515423 12783055 27577115 31695077 158475385 728986771 919157233 3644933855 4595786165 21140616359 105703081795