Base | Representation |
---|---|
bin | 1011000110101001… |
… | …1101000110110111 |
3 | 21200201201001220210 |
4 | 2301222131012313 |
5 | 22101024242003 |
6 | 1211434400503 |
7 | 133602334161 |
oct | 26152350667 |
9 | 7621631823 |
10 | 2980696503 |
11 | 129a586444 |
12 | 6b2290133 |
13 | 3866b6155 |
14 | 203c1d931 |
15 | 126a2e503 |
hex | b1a9d1b7 |
2980696503 has 16 divisors (see below), whose sum is σ = 4018360320. Its totient is φ = 1965135264.
The previous prime is 2980696493. The next prime is 2980696517. The reversal of 2980696503 is 3056960892.
It is not a de Polignac number, because 2980696503 - 24 = 2980696487 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2980696553) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232618 + ... + 245096.
It is an arithmetic number, because the mean of its divisors is an integer number (251147520).
Almost surely, 22980696503 is an apocalyptic number.
2980696503 is a deficient number, since it is larger than the sum of its proper divisors (1037663817).
2980696503 is a wasteful number, since it uses less digits than its factorization.
2980696503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13358.
The product of its (nonzero) digits is 699840, while the sum is 48.
The square root of 2980696503 is about 54595.7553569872. The cubic root of 2980696503 is about 1439.1495272219.
The spelling of 2980696503 in words is "two billion, nine hundred eighty million, six hundred ninety-six thousand, five hundred three".
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