Base | Representation |
---|---|
bin | 1100001110000… |
… | …11101011001011 |
3 | 21010220012212221 |
4 | 12013003223023 |
5 | 202220411410 |
6 | 14101114511 |
7 | 2353230520 |
oct | 607035313 |
9 | 233805787 |
10 | 102513355 |
11 | 5295888a |
12 | 2a3b8a37 |
13 | 183137b9 |
14 | d887147 |
15 | 8eee4da |
hex | 61c3acb |
102513355 has 8 divisors (see below), whose sum is σ = 140589792. Its totient is φ = 70294848.
The previous prime is 102513319. The next prime is 102513377. The reversal of 102513355 is 553315201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102513355 - 211 = 102511307 is a prime.
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, 1464442 + ... + 1464511.
It is an arithmetic number, because the mean of its divisors is an integer number (17573724).
Almost surely, 2102513355 is an apocalyptic number.
102513355 is a deficient number, since it is larger than the sum of its proper divisors (38076437).
102513355 is an equidigital number, since it uses as much as digits as its factorization.
102513355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2928965.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 102513355 is about 10124.8879006140. The cubic root of 102513355 is about 468.0154057193.
Adding to 102513355 its reverse (553315201), we get a palindrome (655828556).
The spelling of 102513355 in words is "one hundred two million, five hundred thirteen thousand, three hundred fifty-five".
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