Base | Representation |
---|---|
bin | 111111011010110011… |
… | …0110110111100100010 |
3 | 111000112101002221122012 |
4 | 1332311212312330202 |
5 | 4212404324130202 |
6 | 142322030312522 |
7 | 12560636054141 |
oct | 1766546667442 |
9 | 430471087565 |
10 | 136190848802 |
11 | 528382024a8 |
12 | 2248a058742 |
13 | cac5672488 |
14 | 683d797758 |
15 | 38215e9152 |
hex | 1fb59b6f22 |
136190848802 has 6 divisors (see below), whose sum is σ = 204287056059. Its totient is φ = 68095163450.
The previous prime is 136190848769. The next prime is 136190848813. The reversal of 136190848802 is 208848091631.
It can be written as a sum of positive squares in only one way, i.e., 68095424401 + 68095424401 = 260951^2 + 260951^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=260951.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 391427 + ... + 652377.
Almost surely, 2136190848802 is an apocalyptic number.
136190848802 is a deficient number, since it is larger than the sum of its proper divisors (68096207257).
136190848802 is an frugal number, since it uses more digits than its factorization.
136190848802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521904 (or 260953 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 50.
Multiplying 136190848802 by its sum of digits (50), we get a square (6809542440100 = 26095102).
The spelling of 136190848802 in words is "one hundred thirty-six billion, one hundred ninety million, eight hundred forty-eight thousand, eight hundred two".
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