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101030414026 = 250515207013
BaseRepresentation
bin101111000010111100…
…0011100011011001010
3100122202222112210120011
41132011320130123022
53123402241222101
6114225052222134
710204425231013
oct1360570343312
9318688483504
10101030414026
1139935042443
12176b6a6a94a
1396b1138199
144c65c4800a
152964927751
hex1785e1c6ca

101030414026 has 4 divisors (see below), whose sum is σ = 151545621042. Its totient is φ = 50515207012.

The previous prime is 101030413987. The next prime is 101030414053. The reversal of 101030414026 is 620414030101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620414030101 = 2057033016067.

It can be written as a sum of positive squares in only one way, i.e., 99729008401 + 1301405625 = 315799^2 + 36075^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101030413988 and 101030414006.

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 as a sum of consecutive naturals, namely, 25257603505 + ... + 25257603508.

Almost surely, 2101030414026 is an apocalyptic number.

101030414026 is a deficient number, since it is larger than the sum of its proper divisors (50515207016).

101030414026 is an equidigital number, since it uses as much as digits as its factorization.

101030414026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50515207015.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101030414026 its reverse (620414030101), we get a palindrome (721444444127).

The spelling of 101030414026 in words is "one hundred one billion, thirty million, four hundred fourteen thousand, twenty-six".

Divisors: 1 2 50515207013 101030414026