Search a number
-
+
10100010002212 = 2213194230961581
BaseRepresentation
bin1001001011111001011110…
…0000100010011100100100
31022202112220001200202112101
42102332113200202130210
52310434310030032322
633251514110301444
72061462443341624
oct222762740423444
938675801622471
1010100010002212
113244432380a09
121171548ab7884
13583571a5a820
1426cbb3634884
15127aceea6327
hex92f97822724

10100010002212 has 12 divisors (see below), whose sum is σ = 19034634235036. Its totient is φ = 4661543077920.

The previous prime is 10100010002207. The next prime is 10100010002261. The reversal of 10100010002212 is 21220001000101.

It can be written as a sum of positive squares in 2 ways, for example, as 626086057536 + 9473923944676 = 791256^2 + 3077974^2 .

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, 97115480739 + ... + 97115480842.

Almost surely, 210100010002212 is an apocalyptic number.

It is an amenable number.

10100010002212 is a deficient number, since it is larger than the sum of its proper divisors (8934624232824).

10100010002212 is a wasteful number, since it uses less digits than its factorization.

10100010002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194230961598 (or 194230961596 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10100010002212 its reverse (21220001000101), we get a palindrome (31320011002313).

The spelling of 10100010002212 in words is "ten trillion, one hundred billion, ten million, two thousand, two hundred twelve".

Divisors: 1 2 4 13 26 52 194230961581 388461923162 776923846324 2525002500553 5050005001106 10100010002212