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105310444760 = 2352632761119
BaseRepresentation
bin110001000010011111…
…1011101110011011000
3101001211021011212221222
41202010333131303120
53211133433213020
6120213504151212
710415456003513
oct1420477356330
9331737155858
10105310444760
1140731000924
12184b0308508
139c13a85251
145150453d7a
152b15564b25
hex1884fddcd8

105310444760 has 16 divisors (see below), whose sum is σ = 236948500800. Its totient is φ = 42124177888.

The previous prime is 105310444739. The next prime is 105310444777. The reversal of 105310444760 is 67444013501.

It is a super-2 number, since 2×1053104447602 (a number of 23 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 105310444760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316380520 + ... + 1316380599.

It is an arithmetic number, because the mean of its divisors is an integer number (14809281300).

Almost surely, 2105310444760 is an apocalyptic number.

105310444760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105310444760 is an abundant number, since it is smaller than the sum of its proper divisors (131638056040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105310444760 is a wasteful number, since it uses less digits than its factorization.

105310444760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632761130 (or 2632761126 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 105310444760 in words is "one hundred five billion, three hundred ten million, four hundred forty-four thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2632761119 5265522238 10531044476 13163805595 21062088952 26327611190 52655222380 105310444760