Base | Representation |
---|---|
bin | 10010111100110001001… |
… | …011100101111000010010 |
3 | 11121111012120102212001220 |
4 | 102330301023211320102 |
5 | 132313401223304020 |
6 | 2434120021505510 |
7 | 163036510115514 |
oct | 22746113457022 |
9 | 4544176385056 |
10 | 1302200213010 |
11 | 462295087854 |
12 | 190460272296 |
13 | 95a48ba1a28 |
14 | 4705387dbb4 |
15 | 23d17185240 |
hex | 12f312e5e12 |
1302200213010 has 96 divisors (see below), whose sum is σ = 3321183470400. Its totient is φ = 326703787008.
The previous prime is 1302200213003. The next prime is 1302200213051. The reversal of 1302200213010 is 103120022031.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 24223141 + ... + 24276839.
It is an arithmetic number, because the mean of its divisors is an integer number (34595661150).
Almost surely, 21302200213010 is an apocalyptic number.
1302200213010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1302200213010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1660591735200).
1302200213010 is an abundant number, since it is smaller than the sum of its proper divisors (2018983257390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1302200213010 is a wasteful number, since it uses less digits than its factorization.
1302200213010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56540 (or 56523 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1302200213010 its reverse (103120022031), we get a palindrome (1405320235041).
The spelling of 1302200213010 in words is "one trillion, three hundred two billion, two hundred million, two hundred thirteen thousand, ten".
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