Base | Representation |
---|---|
bin | 1001000001011110111… |
… | …10110001001110100101 |
3 | 1002122020211010020220020 |
4 | 10200233132301032211 |
5 | 20034422231143141 |
6 | 354232221425353 |
7 | 31253636363523 |
oct | 4405736611645 |
9 | 1078224106806 |
10 | 310034240421 |
11 | 10a537278684 |
12 | 50105a0b259 |
13 | 2330b947189 |
14 | 11011a59313 |
15 | 80e8582266 |
hex | 482f7b13a5 |
310034240421 has 16 divisors (see below), whose sum is σ = 416587976640. Its totient is φ = 205085404160.
The previous prime is 310034240377. The next prime is 310034240429. The reversal of 310034240421 is 124042430013.
310034240421 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 310034240421 - 223 = 310025851813 is a prime.
It is a super-2 number, since 2×3100342404212 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 310034240391 and 310034240400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310034240429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3299275 + ... + 3391943.
It is an arithmetic number, because the mean of its divisors is an integer number (26036748540).
Almost surely, 2310034240421 is an apocalyptic number.
It is an amenable number.
310034240421 is a deficient number, since it is larger than the sum of its proper divisors (106553736219).
310034240421 is a wasteful number, since it uses less digits than its factorization.
310034240421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101316.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 310034240421 its reverse (124042430013), we get a palindrome (434076670434).
The spelling of 310034240421 in words is "three hundred ten billion, thirty-four million, two hundred forty thousand, four hundred twenty-one".
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