Base | Representation |
---|---|
bin | 110000101000111001… |
… | …0101010010101110111 |
3 | 100222121101211102222210 |
4 | 1201101302222111313 |
5 | 3202404032401411 |
6 | 115552341024503 |
7 | 10355255451342 |
oct | 1412162522567 |
9 | 328541742883 |
10 | 104451450231 |
11 | 40330136597 |
12 | 182b06b5133 |
13 | 9b07b17c6b |
14 | 50ac32d459 |
15 | 2ab4e37ca6 |
hex | 1851caa577 |
104451450231 has 16 divisors (see below), whose sum is σ = 147061008000. Its totient is φ = 65761220448.
The previous prime is 104451450211. The next prime is 104451450239. The reversal of 104451450231 is 132054154401.
It is not a de Polignac number, because 104451450231 - 215 = 104451417463 is a prime.
It is a super-2 number, since 2×1044514502312 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104451450239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2872281 + ... + 2908418.
It is an arithmetic number, because the mean of its divisors is an integer number (9191313000).
Almost surely, 2104451450231 is an apocalyptic number.
104451450231 is a deficient number, since it is larger than the sum of its proper divisors (42609557769).
104451450231 is a wasteful number, since it uses less digits than its factorization.
104451450231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5781038.
The product of its (nonzero) digits is 9600, while the sum is 30.
The spelling of 104451450231 in words is "one hundred four billion, four hundred fifty-one million, four hundred fifty thousand, two hundred thirty-one".
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