Base | Representation |
---|---|
bin | 110000110111101011… |
… | …1010001101000101001 |
3 | 101000212222101211112211 |
4 | 1201233113101220221 |
5 | 3204413040301000 |
6 | 120113503005121 |
7 | 10403461530136 |
oct | 1415727215051 |
9 | 330788354484 |
10 | 104947587625 |
11 | 405651a49a1 |
12 | 1840a8997a1 |
13 | 9b86849b9a |
14 | 511819b58d |
15 | 2ae378b7ba |
hex | 186f5d1a29 |
104947587625 has 8 divisors (see below), whose sum is σ = 130974589512. Its totient is φ = 83958070000.
The previous prime is 104947587607. The next prime is 104947587671. The reversal of 104947587625 is 526785749401.
It can be written as a sum of positive squares in 4 ways, for example, as 687698176 + 104259889449 = 26224^2 + 322893^2 .
It is not a de Polignac number, because 104947587625 - 225 = 104914033193 is a prime.
It is a super-2 number, since 2×1049475876252 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104947587625.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 419790226 + ... + 419790475.
It is an arithmetic number, because the mean of its divisors is an integer number (16371823689).
Almost surely, 2104947587625 is an apocalyptic number.
It is an amenable number.
104947587625 is a deficient number, since it is larger than the sum of its proper divisors (26027001887).
104947587625 is an frugal number, since it uses more digits than its factorization.
104947587625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839580716 (or 839580706 counting only the distinct ones).
The product of its (nonzero) digits is 16934400, while the sum is 58.
The spelling of 104947587625 in words is "one hundred four billion, nine hundred forty-seven million, five hundred eighty-seven thousand, six hundred twenty-five".
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