Base | Representation |
---|---|
bin | 101011001110010111001111… |
… | …100101111111101110010111 |
3 | 220221002200011001010222102210 |
4 | 223032113033211333232113 |
5 | 144404122001231113221 |
6 | 1512152043154004503 |
7 | 55020330211212615 |
oct | 5316271745775627 |
9 | 827080131128383 |
10 | 190103030332311 |
11 | 556332737129a8 |
12 | 193a32a8276733 |
13 | 820c83c6b7945 |
14 | 34d30701b66b5 |
15 | 16ea03941c276 |
hex | ace5cf97fb97 |
190103030332311 has 32 divisors (see below), whose sum is σ = 268164729472000. Its totient is φ = 119456752330368.
The previous prime is 190103030332253. The next prime is 190103030332351. The reversal of 190103030332311 is 113233030301091.
It is not a de Polignac number, because 190103030332311 - 27 = 190103030332183 is a prime.
It is a super-2 number, since 2×1901030303323112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190103030332351) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13457085 + ... + 23691753.
It is an arithmetic number, because the mean of its divisors is an integer number (8380147796000).
Almost surely, 2190103030332311 is an apocalyptic number.
190103030332311 is a deficient number, since it is larger than the sum of its proper divisors (78061699139689).
190103030332311 is a wasteful number, since it uses less digits than its factorization.
190103030332311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10236343.
The product of its (nonzero) digits is 4374, while the sum is 30.
The spelling of 190103030332311 in words is "one hundred ninety trillion, one hundred three billion, thirty million, three hundred thirty-two thousand, three hundred eleven".
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