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2280144610630 = 25280181404663
BaseRepresentation
bin100001001011100011001…
…101011010010101000110
322001222110012100120221201
4201023203031122111012
5244324214010020010
64503252312133114
7323510052256015
oct41134315322506
98058405316851
102280144610630
117aa00520a187
12309aa799719a
1313702a94b173
147c5069d0a7c
153e4a248823a
hex212e335a546

2280144610630 has 16 divisors (see below), whose sum is σ = 4105725633504. Its totient is φ = 911732214400.

The previous prime is 2280144610621. The next prime is 2280144610649. The reversal of 2280144610630 is 360164410822.

It is a self number, because there is not a number n which added to its sum of digits gives 2280144610630.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40674322 + ... + 40730341.

It is an arithmetic number, because the mean of its divisors is an integer number (256607852094).

Almost surely, 22280144610630 is an apocalyptic number.

2280144610630 is a deficient number, since it is larger than the sum of its proper divisors (1825581022874).

2280144610630 is a wasteful number, since it uses less digits than its factorization.

2280144610630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81407471.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 2280144610630 in words is "two trillion, two hundred eighty billion, one hundred forty-four million, six hundred ten thousand, six hundred thirty".

Divisors: 1 2 5 10 2801 5602 14005 28010 81404663 162809326 407023315 814046630 228014461063 456028922126 1140072305315 2280144610630