Base | Representation |
---|---|
bin | 101111111000101101001101… |
… | …0001101101101010001101110 |
3 | 2001020101021201012122200201002 |
4 | 1133301122122031231101232 |
5 | 420202101120140101220 |
6 | 4051501114431320302 |
7 | 154502264130203402 |
oct | 13761323215552156 |
9 | 2036337635580632 |
10 | 421210030003310 |
11 | 112235197017759 |
12 | 3b2a93aa980092 |
13 | 15104c210b0292 |
14 | 7602962123102 |
15 | 33a698d4d7c75 |
hex | 17f169a36d46e |
421210030003310 has 64 divisors (see below), whose sum is σ = 804702126571200. Its totient is φ = 158193227888640.
The previous prime is 421210030003309. The next prime is 421210030003313. The reversal of 421210030003310 is 13300030012124.
It is a super-2 number, since 2×4212100300033102 (a number of 30 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (421210030003313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148960772 + ... + 151762088.
It is an arithmetic number, because the mean of its divisors is an integer number (12573470727675).
Almost surely, 2421210030003310 is an apocalyptic number.
421210030003310 is a deficient number, since it is larger than the sum of its proper divisors (383492096567890).
421210030003310 is a wasteful number, since it uses less digits than its factorization.
421210030003310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2803461.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 421210030003310 its reverse (13300030012124), we get a palindrome (434510060015434).
The spelling of 421210030003310 in words is "four hundred twenty-one trillion, two hundred ten billion, thirty million, three thousand, three hundred ten".
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