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103032223102132 = 2237696163669609
BaseRepresentation
bin10111011011010100001111…
…000011101111010010110100
3111111210210011210000222220221
4113123110033003233102310
5102001034443103232012
61003044203323104124
730462555352223452
oct2733241703572264
9444723153028827
10103032223102132
112a9137a1995475
12b680403072044
134564b8779a98c
141b62b014c59d2
15bda187dbe507
hex5db50f0ef4b4

103032223102132 has 12 divisors (see below), whose sum is σ = 185179536116260. Its totient is φ = 50123784211776.

The previous prime is 103032223102129. The next prime is 103032223102157. The reversal of 103032223102132 is 231201322230301.

It can be written as a sum of positive squares in 2 ways, for example, as 74120459736976 + 28911763365156 = 8609324^2 + 5376966^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103032223102097 and 103032223102106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348081834657 + ... + 348081834952.

Almost surely, 2103032223102132 is an apocalyptic number.

It is an amenable number.

103032223102132 is a deficient number, since it is larger than the sum of its proper divisors (82147313014128).

103032223102132 is a wasteful number, since it uses less digits than its factorization.

103032223102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696163669650 (or 696163669648 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103032223102132 its reverse (231201322230301), we get a palindrome (334233545332433).

The spelling of 103032223102132 in words is "one hundred three trillion, thirty-two billion, two hundred twenty-three million, one hundred two thousand, one hundred thirty-two".

Divisors: 1 2 4 37 74 148 696163669609 1392327339218 2784654678436 25758055775533 51516111551066 103032223102132