Base | Representation |
---|---|
bin | 100010111101001110111… |
… | …001100001101010110110 |
3 | 22111122112011201021010021 |
4 | 202331032321201222312 |
5 | 303324211331441210 |
6 | 5035321002115354 |
7 | 335361004451311 |
oct | 42751671415266 |
9 | 8448464637107 |
10 | 2402210421430 |
11 | 846854180556 |
12 | 3296934abb5a |
13 | 1456b1b12691 |
14 | 843a6443978 |
15 | 427489a0bda |
hex | 22f4ee61ab6 |
2402210421430 has 8 divisors (see below), whose sum is σ = 4323978758592. Its totient is φ = 960884168568.
The previous prime is 2402210421421. The next prime is 2402210421431. The reversal of 2402210421430 is 341240122042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×24022104214302 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2402210421395 and 2402210421404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2402210421431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120110521062 + ... + 120110521081.
It is an arithmetic number, because the mean of its divisors is an integer number (540497344824).
Almost surely, 22402210421430 is an apocalyptic number.
2402210421430 is a deficient number, since it is larger than the sum of its proper divisors (1921768337162).
2402210421430 is a wasteful number, since it uses less digits than its factorization.
2402210421430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240221042150.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 2402210421430 its reverse (341240122042), we get a palindrome (2743450543472).
The spelling of 2402210421430 in words is "two trillion, four hundred two billion, two hundred ten million, four hundred twenty-one thousand, four hundred thirty".
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