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100244430010 = 2573137321137
BaseRepresentation
bin101110101011100001…
…0001001110010111010
3100120202012120200012001
41131113002021302322
53120300033230020
6114015054011214
710146102411304
oct1352702116272
9316665520161
10100244430010
1139571404a7a
12175177a6b0a
1395b7351a9a
144bcd6ca974
15291a91d50a
hex1757089cba

100244430010 has 16 divisors (see below), whose sum is σ = 182911755816. Its totient is φ = 39548487168.

The previous prime is 100244430001. The next prime is 100244430049. The reversal of 100244430010 is 10034442001.

It can be written as a sum of positive squares in 4 ways, for example, as 49393729009 + 50850701001 = 222247^2 + 225501^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100244430010.

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, 68659839 + ... + 68661298.

Almost surely, 2100244430010 is an apocalyptic number.

100244430010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100244430010 is a deficient number, since it is larger than the sum of its proper divisors (82667325806).

100244430010 is a wasteful number, since it uses less digits than its factorization.

100244430010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137321217.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100244430010 its reverse (10034442001), we get a palindrome (110278872011).

The spelling of 100244430010 in words is "one hundred billion, two hundred forty-four million, four hundred thirty thousand, ten".

Divisors: 1 2 5 10 73 146 365 730 137321137 274642274 686605685 1373211370 10024443001 20048886002 50122215005 100244430010