Base | Representation |
---|---|
bin | 10001111001110100001… |
… | …101000000101001000010 |
3 | 11100121122102201112020202 |
4 | 101321310031000221002 |
5 | 130124133403323320 |
6 | 2341110253405202 |
7 | 154613143162340 |
oct | 21716415005102 |
9 | 4317572645222 |
10 | 1230310214210 |
11 | 434854050700 |
12 | 17a538499802 |
13 | 8c030015abc |
14 | 43793c44990 |
15 | 2200ab8eb75 |
hex | 11e74340a42 |
1230310214210 has 96 divisors (see below), whose sum is σ = 2791424837376. Its totient is φ = 382163760000.
The previous prime is 1230310214209. The next prime is 1230310214251. The reversal of 1230310214210 is 124120130321.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2233835 + ... + 2729585.
It is an arithmetic number, because the mean of its divisors is an integer number (29077342056).
Almost surely, 21230310214210 is an apocalyptic number.
1230310214210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1230310214210 is an abundant number, since it is smaller than the sum of its proper divisors (1561114623166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1230310214210 is a wasteful number, since it uses less digits than its factorization.
1230310214210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 496080 (or 496069 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 1230310214210 its reverse (124120130321), we get a palindrome (1354430344531).
The spelling of 1230310214210 in words is "one trillion, two hundred thirty billion, three hundred ten million, two hundred fourteen thousand, two hundred ten".
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