Base | Representation |
---|---|
bin | 101101001010101000110… |
… | …100100011111000111111 |
3 | 101222201110001220112021011 |
4 | 231022220310203320333 |
5 | 401323034434112440 |
6 | 10333510534420051 |
7 | 440146011655660 |
oct | 55125064437077 |
9 | 11881401815234 |
10 | 3103798738495 |
11 | a9734a521284 |
12 | 421653b01627 |
13 | 1968c13547b0 |
14 | aa32067b367 |
15 | 55b0c1ea9ea |
hex | 2d2a8d23e3f |
3103798738495 has 32 divisors (see below), whose sum is σ = 4586038434432. Its totient is φ = 1963759514112.
The previous prime is 3103798738493. The next prime is 3103798738499. The reversal of 3103798738495 is 5948378973013.
It is a cyclic number.
It is not a de Polignac number, because 3103798738495 - 21 = 3103798738493 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3103798738495.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103798738493) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 400452 + ... + 2523481.
It is an arithmetic number, because the mean of its divisors is an integer number (143313701076).
Almost surely, 23103798738495 is an apocalyptic number.
3103798738495 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3103798738495 is a deficient number, since it is larger than the sum of its proper divisors (1482239695937).
3103798738495 is a wasteful number, since it uses less digits than its factorization.
3103798738495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2926291.
The product of its (nonzero) digits is 137168640, while the sum is 67.
The spelling of 3103798738495 in words is "three trillion, one hundred three billion, seven hundred ninety-eight million, seven hundred thirty-eight thousand, four hundred ninety-five".
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