Base | Representation |
---|---|
bin | 101111100101111001… |
… | …0110011101001011001 |
3 | 100202210201121200102210 |
4 | 1133023302303221121 |
5 | 3133303023411101 |
6 | 114541312145333 |
7 | 10245460032240 |
oct | 1371362635131 |
9 | 322721550383 |
10 | 102203341401 |
11 | 3a387138107 |
12 | 17983838249 |
13 | 983a140c55 |
14 | 4d3792b957 |
15 | 29d28b67d6 |
hex | 17cbcb3a59 |
102203341401 has 8 divisors (see below), whose sum is σ = 155738425024. Its totient is φ = 58401909360.
The previous prime is 102203341381. The next prime is 102203341421. The reversal of 102203341401 is 104143302201.
It is an interprime number because it is at equal distance from previous prime (102203341381) and next prime (102203341421).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102203341401 - 26 = 102203341337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4866825781 = 102203341401 / (1 + 0 + 2 + 2 + 0 + 3 + 3 + 4 + 1 + 4 + 0 + 1).
It is not an unprimeable number, because it can be changed into a prime (102203341421) 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, 2433412870 + ... + 2433412911.
It is an arithmetic number, because the mean of its divisors is an integer number (19467303128).
Almost surely, 2102203341401 is an apocalyptic number.
It is an amenable number.
102203341401 is a deficient number, since it is larger than the sum of its proper divisors (53535083623).
102203341401 is an equidigital number, since it uses as much as digits as its factorization.
102203341401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4866825791.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 102203341401 its reverse (104143302201), we get a palindrome (206346643602).
The spelling of 102203341401 in words is "one hundred two billion, two hundred three million, three hundred forty-one thousand, four hundred one".
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