Base | Representation |
---|---|
bin | 1100001101100… |
… | …00101010010010 |
3 | 21010202021001110 |
4 | 12012300222102 |
5 | 202210413344 |
6 | 14055314150 |
7 | 2352454461 |
oct | 606605222 |
9 | 233667043 |
10 | 102435474 |
11 | 52905319 |
12 | 2a37b956 |
13 | 182b720b |
14 | d8669d8 |
15 | 8ed63b9 |
hex | 61b0a92 |
102435474 has 8 divisors (see below), whose sum is σ = 204870960. Its totient is φ = 34145156.
The previous prime is 102435467. The next prime is 102435493. The reversal of 102435474 is 474534201.
It is a sphenic number, since it is the product of 3 distinct primes.
102435474 is an admirable number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8536284 + ... + 8536295.
It is an arithmetic number, because the mean of its divisors is an integer number (25608870).
Almost surely, 2102435474 is an apocalyptic number.
102435474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102435474 is a wasteful number, since it uses less digits than its factorization.
102435474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17072584.
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 102435474 is about 10121.0411519764. The cubic root of 102435474 is about 467.8968561504.
Adding to 102435474 its reverse (474534201), we get a palindrome (576969675).
The spelling of 102435474 in words is "one hundred two million, four hundred thirty-five thousand, four hundred seventy-four".
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