Base | Representation |
---|---|
bin | 1100001110011… |
… | …10011010011001 |
3 | 21010222110012220 |
4 | 12013032122121 |
5 | 202223313322 |
6 | 14102054253 |
7 | 2353502661 |
oct | 607163231 |
9 | 233873186 |
10 | 102557337 |
11 | 52988933 |
12 | 2a41a389 |
13 | 1832a81c |
14 | d8991a1 |
15 | 900c55c |
hex | 61ce699 |
102557337 has 16 divisors (see below), whose sum is σ = 140954880. Its totient is φ = 66292992.
The previous prime is 102557333. The next prime is 102557339. The reversal of 102557337 is 733755201.
It is not a de Polignac number, because 102557337 - 22 = 102557333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102557298 and 102557307.
It is not an unprimeable number, because it can be changed into a prime (102557333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12033 + ... + 18705.
It is an arithmetic number, because the mean of its divisors is an integer number (8809680).
Almost surely, 2102557337 is an apocalyptic number.
It is an amenable number.
102557337 is a deficient number, since it is larger than the sum of its proper divisors (38397543).
102557337 is a wasteful number, since it uses less digits than its factorization.
102557337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6832.
The product of its (nonzero) digits is 22050, while the sum is 33.
The square root of 102557337 is about 10127.0596423641. The cubic root of 102557337 is about 468.0823280908.
The spelling of 102557337 in words is "one hundred two million, five hundred fifty-seven thousand, three hundred thirty-seven".
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