Base | Representation |
---|---|
bin | 101101001001010110101… |
… | …001101000010110000010 |
3 | 101222120212222211112122001 |
4 | 231021112221220112002 |
5 | 401312224024011232 |
6 | 10333122050334214 |
7 | 440066602044406 |
oct | 55112651502602 |
9 | 11876788745561 |
10 | 3102420141442 |
11 | a96802320976 |
12 | 42132a28a36a |
13 | 19673185abab |
14 | aa22d53b106 |
15 | 55a7b1826e7 |
hex | 2d256a68582 |
3102420141442 has 8 divisors (see below), whose sum is σ = 4656369258000. Its totient is φ = 1550297055444.
The previous prime is 3102420141437. The next prime is 3102420141461. The reversal of 3102420141442 is 2441410242013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3102420141442.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456503392 + ... + 456510187.
It is an arithmetic number, because the mean of its divisors is an integer number (582046157250).
Almost surely, 23102420141442 is an apocalyptic number.
3102420141442 is a deficient number, since it is larger than the sum of its proper divisors (1553949116558).
3102420141442 is a wasteful number, since it uses less digits than its factorization.
3102420141442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913015280.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 3102420141442 its reverse (2441410242013), we get a palindrome (5543830383455).
The spelling of 3102420141442 in words is "three trillion, one hundred two billion, four hundred twenty million, one hundred forty-one thousand, four hundred forty-two".
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