Base | Representation |
---|---|
bin | 101000100010000… |
… | …0110101110111010 |
3 | 10111210010201022120 |
4 | 1101010012232322 |
5 | 10241131440100 |
6 | 342542102110 |
7 | 45463032636 |
oct | 12104065672 |
9 | 3453121276 |
10 | 1360030650 |
11 | 63877a180 |
12 | 31b57a936 |
13 | 1889c5b84 |
14 | cc8a9dc6 |
15 | 7e5ec0a0 |
hex | 51106bba |
1360030650 has 96 divisors (see below), whose sum is σ = 3716387136. Its totient is φ = 326400000.
The previous prime is 1360030649. The next prime is 1360030717. The reversal of 1360030650 is 560300631.
It is a self number, because there is not a number n which added to its sum of digits gives 1360030650.
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, 162570 + ... + 170730.
It is an arithmetic number, because the mean of its divisors is an integer number (38712366).
Almost surely, 21360030650 is an apocalyptic number.
1360030650 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 1360030650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1858193568).
1360030650 is an abundant number, since it is smaller than the sum of its proper divisors (2356356486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1360030650 is a wasteful number, since it uses less digits than its factorization.
1360030650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8288 (or 8283 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 1360030650 is about 36878.5933842385. The cubic root of 1360030650 is about 1107.9399743533.
The spelling of 1360030650 in words is "one billion, three hundred sixty million, thirty thousand, six hundred fifty".
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