Base | Representation |
---|---|
bin | 1001001111011001… |
… | …0011101110010011 |
3 | 20101212110210220120 |
4 | 2103312103232103 |
5 | 20040001043230 |
6 | 1050045241323 |
7 | 115316536305 |
oct | 22366235623 |
9 | 6355423816 |
10 | 2480487315 |
11 | 1063196919 |
12 | 592863243 |
13 | 306b89a97 |
14 | 197611975 |
15 | e7b74310 |
hex | 93d93b93 |
2480487315 has 16 divisors (see below), whose sum is σ = 3974986656. Its totient is φ = 1320857600.
The previous prime is 2480487301. The next prime is 2480487329. The reversal of 2480487315 is 5137840842.
It is an interprime number because it is at equal distance from previous prime (2480487301) and next prime (2480487329).
It is not a de Polignac number, because 2480487315 - 25 = 2480487283 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119376 + ... + 138605.
It is an arithmetic number, because the mean of its divisors is an integer number (248436666).
Almost surely, 22480487315 is an apocalyptic number.
2480487315 is a deficient number, since it is larger than the sum of its proper divisors (1494499341).
2480487315 is a wasteful number, since it uses less digits than its factorization.
2480487315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258630.
The product of its (nonzero) digits is 215040, while the sum is 42.
The square root of 2480487315 is about 49804.4909119650. The cubic root of 2480487315 is about 1353.6685431881.
The spelling of 2480487315 in words is "two billion, four hundred eighty million, four hundred eighty-seven thousand, three hundred fifteen".
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