Base | Representation |
---|---|
bin | 101111100100010000… |
… | …1000111000001111110 |
3 | 100202122220011212121122 |
4 | 1133020201013001332 |
5 | 3133144440324213 |
6 | 114532030030542 |
7 | 10244221552343 |
oct | 1371041070176 |
9 | 322586155548 |
10 | 102148370558 |
11 | 3a359101763 |
12 | 17969348452 |
13 | 982b935120 |
14 | 4d304dc7ca |
15 | 29ccb58d08 |
hex | 17c884707e |
102148370558 has 16 divisors (see below), whose sum is σ = 165027616656. Its totient is φ = 47140056000.
The previous prime is 102148370521. The next prime is 102148370561. The reversal of 102148370558 is 855073841201.
It is a super-3 number, since 3×1021483705583 (a number of 34 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15785 + ... + 452267.
It is an arithmetic number, because the mean of its divisors is an integer number (10314226041).
Almost surely, 2102148370558 is an apocalyptic number.
102148370558 is a deficient number, since it is larger than the sum of its proper divisors (62879246098).
102148370558 is a wasteful number, since it uses less digits than its factorization.
102148370558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445499.
The product of its (nonzero) digits is 268800, while the sum is 44.
The spelling of 102148370558 in words is "one hundred two billion, one hundred forty-eight million, three hundred seventy thousand, five hundred fifty-eight".
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