Base | Representation |
---|---|
bin | 1100001011010… |
… | …10100011110000 |
3 | 21010012200011201 |
4 | 12011222203300 |
5 | 202122221321 |
6 | 14045220544 |
7 | 2350150363 |
oct | 605524360 |
9 | 233180151 |
10 | 102148336 |
11 | 52729614 |
12 | 2a261754 |
13 | 18216604 |
14 | d7d00da |
15 | 8e7b291 |
hex | 616a8f0 |
102148336 has 20 divisors (see below), whose sum is σ = 206518032. Its totient is φ = 48853376.
The previous prime is 102148327. The next prime is 102148337. The reversal of 102148336 is 633841201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102148337) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138421 + ... + 139156.
Almost surely, 2102148336 is an apocalyptic number.
102148336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
102148336 is an abundant number, since it is smaller than the sum of its proper divisors (104369696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102148336 is a wasteful number, since it uses less digits than its factorization.
102148336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277608 (or 277602 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 102148336 is about 10106.8459966500. The cubic root of 102148336 is about 467.4592580812.
Adding to 102148336 its reverse (633841201), we get a palindrome (735989537).
The spelling of 102148336 in words is "one hundred two million, one hundred forty-eight thousand, three hundred thirty-six".
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