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2123300410 = 257112757533
BaseRepresentation
bin111111010001110…
…1111111000111010
312110222100211120221
41332203233320322
513322031103120
6550405410254
7103421520130
oct17643577072
95428324527
102123300410
1199a603030
124b310998a
1327ab8859a
14161dd3750
15c661b0aa
hex7e8efe3a

2123300410 has 32 divisors (see below), whose sum is σ = 4765018752. Its totient is φ = 661807680.

The previous prime is 2123300393. The next prime is 2123300441. The reversal of 2123300410 is 140033212.

It is a happy number.

It is a super-2 number, since 2×21233004102 = 9016809262212336200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1377997 + ... + 1379536.

It is an arithmetic number, because the mean of its divisors is an integer number (148906836).

Almost surely, 22123300410 is an apocalyptic number.

2123300410 is an abundant number, since it is smaller than the sum of its proper divisors (2641718342).

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

2123300410 is a wasteful number, since it uses less digits than its factorization.

2123300410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757558.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2123300410 is about 46079.2839571103. The cubic root of 2123300410 is about 1285.2979490482.

Adding to 2123300410 its reverse (140033212), we get a palindrome (2263333622).

The spelling of 2123300410 in words is "two billion, one hundred twenty-three million, three hundred thousand, four hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 2757533 5515066 13787665 19302731 27575330 30332863 38605462 60665726 96513655 151664315 193027310 212330041 303328630 424660082 1061650205 2123300410