Base | Representation |
---|---|
bin | 1101101111010100010010… |
… | …01001110100100011010010 |
3 | 10221222100021221211212111201 |
4 | 12313222021021310203102 |
5 | 12430002412324410302 |
6 | 144131412413301414 |
7 | 6235552544203042 |
oct | 667521111644322 |
9 | 127870257755451 |
10 | 30213101013202 |
11 | 9699338960398 |
12 | 347b60249486a |
13 | 13b2110a39b33 |
14 | 7664713ad722 |
15 | 375da34a4c87 |
hex | 1b7a892748d2 |
30213101013202 has 8 divisors (see below), whose sum is σ = 45320258375856. Its totient is φ = 15106348221252.
The previous prime is 30213101013157. The next prime is 30213101013211. The reversal of 30213101013202 is 20231010131203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30213101013202.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100955908 + ... + 101254735.
It is an arithmetic number, because the mean of its divisors is an integer number (5665032296982).
Almost surely, 230213101013202 is an apocalyptic number.
30213101013202 is a deficient number, since it is larger than the sum of its proper divisors (15107157362654).
30213101013202 is a wasteful number, since it uses less digits than its factorization.
30213101013202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202285352.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 30213101013202 its reverse (20231010131203), we get a palindrome (50444111144405).
The spelling of 30213101013202 in words is "thirty trillion, two hundred thirteen billion, one hundred one million, thirteen thousand, two hundred two".
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