Base | Representation |
---|---|
bin | 100110110011010… |
… | …0000111010001110 |
3 | 10100201211111112110 |
4 | 1031212200322032 |
5 | 10131244120102 |
6 | 333105044450 |
7 | 44156215662 |
oct | 11546407216 |
9 | 3321744473 |
10 | 1301941902 |
11 | 608a04248 |
12 | 304026726 |
13 | 179967b31 |
14 | c4ca88a2 |
15 | 7947586c |
hex | 4d9a0e8e |
1301941902 has 16 divisors (see below), whose sum is σ = 2740930560. Its totient is φ = 411139512.
The previous prime is 1301941891. The next prime is 1301941913. The reversal of 1301941902 is 2091491031.
It is an interprime number because it is at equal distance from previous prime (1301941891) and next prime (1301941913).
It is a self number, because there is not a number n which added to its sum of digits gives 1301941902.
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, 5710158 + ... + 5710385.
It is an arithmetic number, because the mean of its divisors is an integer number (171308160).
Almost surely, 21301941902 is an apocalyptic number.
1301941902 is an abundant number, since it is smaller than the sum of its proper divisors (1438988658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301941902 is a wasteful number, since it uses less digits than its factorization.
1301941902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11420567.
The product of its (nonzero) digits is 1944, while the sum is 30.
The square root of 1301941902 is about 36082.4320410917. The cubic root of 1301941902 is about 1091.9360429608.
The spelling of 1301941902 in words is "one billion, three hundred one million, nine hundred forty-one thousand, nine hundred two".
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