Base | Representation |
---|---|
bin | 1011000110101010… |
… | …1010111010101011 |
3 | 21200201210221111202 |
4 | 2301222222322223 |
5 | 22101033044232 |
6 | 1211435514415 |
7 | 133602661115 |
oct | 26152527253 |
9 | 7621727452 |
10 | 2980753067 |
11 | 129a614996 |
12 | 6b22b8a0b |
13 | 386705b16 |
14 | 203c363b5 |
15 | 126a41162 |
hex | b1aaaeab |
2980753067 has 6 divisors (see below), whose sum is σ = 2996477484. Its totient is φ = 2965110740.
The previous prime is 2980753051. The next prime is 2980753091. The reversal of 2980753067 is 7603570892.
It is not a de Polignac number, because 2980753067 - 24 = 2980753051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2980753037) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4373 + ... + 77334.
It is an arithmetic number, because the mean of its divisors is an integer number (499412914).
Almost surely, 22980753067 is an apocalyptic number.
2980753067 is a deficient number, since it is larger than the sum of its proper divisors (15724417).
2980753067 is an frugal number, since it uses more digits than its factorization.
2980753067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82089 (or 81898 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 47.
The square root of 2980753067 is about 54596.2733801493. The cubic root of 2980753067 is about 1439.1586306355.
The spelling of 2980753067 in words is "two billion, nine hundred eighty million, seven hundred fifty-three thousand, sixty-seven".
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