Base | Representation |
---|---|
bin | 1100010001110… |
… | …01101111000101 |
3 | 21011210210020020 |
4 | 12020321233011 |
5 | 202331400213 |
6 | 14115325353 |
7 | 2360313414 |
oct | 610715705 |
9 | 234723206 |
10 | 102996933 |
11 | 53159136 |
12 | 2a5b0859 |
13 | 18452940 |
14 | d97147b |
15 | 9097923 |
hex | 6239bc5 |
102996933 has 8 divisors (see below), whose sum is σ = 147893088. Its totient is φ = 63382704.
The previous prime is 102996899. The next prime is 102996947. The reversal of 102996933 is 339699201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102996933 - 26 = 102996869 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102996953) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320435 + ... + 1320512.
It is an arithmetic number, because the mean of its divisors is an integer number (18486636).
Almost surely, 2102996933 is an apocalyptic number.
102996933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
102996933 is a deficient number, since it is larger than the sum of its proper divisors (44896155).
102996933 is a wasteful number, since it uses less digits than its factorization.
102996933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2640963.
The product of its (nonzero) digits is 78732, while the sum is 42.
The square root of 102996933 is about 10148.7404637226. The cubic root of 102996933 is about 468.7501620622.
The spelling of 102996933 in words is "one hundred two million, nine hundred ninety-six thousand, nine hundred thirty-three".
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