Base | Representation |
---|---|
bin | 10111010010001001100110… |
… | …000010111010110001101111 |
3 | 111102120120021220120102211101 |
4 | 113102021212002322301233 |
5 | 101410224424002443203 |
6 | 1001442551043103531 |
7 | 30366216002652166 |
oct | 2722114602726157 |
9 | 442516256512741 |
10 | 102402322312303 |
11 | 2a6a064335aa22 |
12 | b59a30a671ba7 |
13 | 451a6611a3530 |
14 | 1b404280603dd |
15 | bc8abcec341d |
hex | 5d22660bac6f |
102402322312303 has 8 divisors (see below), whose sum is σ = 110392997084496. Its totient is φ = 94427872262400.
The previous prime is 102402322312291. The next prime is 102402322312313. The reversal of 102402322312303 is 303213223204201.
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 102402322312303 - 25 = 102402322312271 is a prime.
It is a super-2 number, since 2×1024023223123032 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102402322312313) 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, 4056167458 + ... + 4056192703.
It is an arithmetic number, because the mean of its divisors is an integer number (13799124635562).
Almost surely, 2102402322312303 is an apocalyptic number.
102402322312303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
102402322312303 is a deficient number, since it is larger than the sum of its proper divisors (7990674772193).
102402322312303 is an equidigital number, since it uses as much as digits as its factorization.
102402322312303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8112361145.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 102402322312303 its reverse (303213223204201), we get a palindrome (405615545516504).
The spelling of 102402322312303 in words is "one hundred two trillion, four hundred two billion, three hundred twenty-two million, three hundred twelve thousand, three hundred three".
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