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101413430344 = 2378721161033
BaseRepresentation
bin101111001110010110…
…1100010010001001000
3100200202200021001011201
41132130231202101020
53130143314232334
6114331053433544
710220055635452
oct1363455422110
9320680231151
10101413430344
113a011268256
12177a319b8b4
1397425b1265
144ca0a6b2d2
152988383c14
hex179cb62448

101413430344 has 16 divisors (see below), whose sum is σ = 190153778220. Its totient is φ = 50705756160.

The previous prime is 101413430303. The next prime is 101413430347. The reversal of 101413430344 is 443034314101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101020994244 + 392436100 = 317838^2 + 19810^2 .

It is not an unprimeable number, because it can be changed into a prime (101413430347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549252 + ... + 710284.

Almost surely, 2101413430344 is an apocalyptic number.

It is an amenable number.

101413430344 is a deficient number, since it is larger than the sum of its proper divisors (88740347876).

101413430344 is a wasteful number, since it uses less digits than its factorization.

101413430344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239760 (or 239756 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 101413430344 its reverse (443034314101), we get a palindrome (544447744445).

The spelling of 101413430344 in words is "one hundred one billion, four hundred thirteen million, four hundred thirty thousand, three hundred forty-four".

Divisors: 1 2 4 8 78721 157442 161033 314884 322066 629768 644132 1288264 12676678793 25353357586 50706715172 101413430344