Base | Representation |
---|---|
bin | 1100001010100… |
… | …01111010110110 |
3 | 21010000112201212 |
4 | 12011101322312 |
5 | 202111004124 |
6 | 14043121422 |
7 | 2346250220 |
oct | 605217266 |
9 | 233015655 |
10 | 102047414 |
11 | 5266a807 |
12 | 2a213272 |
13 | 181ac6b1 |
14 | d7a5410 |
15 | 8e5b40e |
hex | 6151eb6 |
102047414 has 16 divisors (see below), whose sum is σ = 175515648. Its totient is φ = 43590312.
The previous prime is 102047383. The next prime is 102047417. The reversal of 102047414 is 414740201.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 102047414.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102047417) 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, 7574 + ... + 16169.
It is an arithmetic number, because the mean of its divisors is an integer number (10969728).
Almost surely, 2102047414 is an apocalyptic number.
102047414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
102047414 is a deficient number, since it is larger than the sum of its proper divisors (73468234).
102047414 is a wasteful number, since it uses less digits than its factorization.
102047414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24059.
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 102047414 is about 10101.8520084191. The cubic root of 102047414 is about 467.3052582855.
Adding to 102047414 its reverse (414740201), we get a palindrome (516787615).
The spelling of 102047414 in words is "one hundred two million, forty-seven thousand, four hundred fourteen".
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