Base | Representation |
---|---|
bin | 100000101100100011… |
… | …0101100110001101110 |
3 | 20201020100210100120001 |
4 | 1001121012230301232 |
5 | 2122244341431410 |
6 | 52131150214514 |
7 | 5033656411534 |
oct | 1013106546156 |
9 | 221210710501 |
10 | 70214405230 |
11 | 27861223982 |
12 | 117367b443a |
13 | 680c9a6658 |
14 | 35812a8154 |
15 | 1c5e36333a |
hex | 10591acc6e |
70214405230 has 8 divisors (see below), whose sum is σ = 126385929432. Its totient is φ = 28085762088.
The previous prime is 70214405207. The next prime is 70214405249. The reversal of 70214405230 is 3250441207.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3510720252 + ... + 3510720271.
It is an arithmetic number, because the mean of its divisors is an integer number (15798241179).
Almost surely, 270214405230 is an apocalyptic number.
70214405230 is a deficient number, since it is larger than the sum of its proper divisors (56171524202).
70214405230 is a wasteful number, since it uses less digits than its factorization.
70214405230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7021440530.
The product of its (nonzero) digits is 6720, while the sum is 28.
Adding to 70214405230 its reverse (3250441207), we get a palindrome (73464846437).
The spelling of 70214405230 in words is "seventy billion, two hundred fourteen million, four hundred five thousand, two hundred thirty".
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