Base | Representation |
---|---|
bin | 1101101111001110111001… |
… | …10110010100100100010110 |
3 | 10221222001211111022101011022 |
4 | 12313213130312110210112 |
5 | 12424431002304022220 |
6 | 144130213505441142 |
7 | 6235421112650321 |
oct | 667473466244426 |
9 | 127861744271138 |
10 | 30210210220310 |
11 | 96980950aa95a |
12 | 347ab363401b2 |
13 | 13b1a6cb70ab3 |
14 | 7662794b37b8 |
15 | 375c847d3925 |
hex | 1b79dcd94916 |
30210210220310 has 16 divisors (see below), whose sum is σ = 57577106537856. Its totient is φ = 11373255612288.
The previous prime is 30210210220301. The next prime is 30210210220321. The reversal of 30210210220310 is 1302201201203.
It is a super-2 number, since 2×302102102203102 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88853559302 + ... + 88853559641.
It is an arithmetic number, because the mean of its divisors is an integer number (3598569158616).
Almost surely, 230210210220310 is an apocalyptic number.
30210210220310 is a deficient number, since it is larger than the sum of its proper divisors (27366896317546).
30210210220310 is a wasteful number, since it uses less digits than its factorization.
30210210220310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177707118967.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 30210210220310 its reverse (1302201201203), we get a palindrome (31512411421513).
The spelling of 30210210220310 in words is "thirty trillion, two hundred ten billion, two hundred ten million, two hundred twenty thousand, three hundred ten".
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