Base | Representation |
---|---|
bin | 1001001111010010… |
… | …1110010001101110 |
3 | 20101211200200220202 |
4 | 2103310232101232 |
5 | 20034344244130 |
6 | 1050032313502 |
7 | 115313156000 |
oct | 22364562156 |
9 | 6354620822 |
10 | 2480071790 |
11 | 1062a32709 |
12 | 5926a2892 |
13 | 306a72901 |
14 | 197544370 |
15 | e7ae1145 |
hex | 93d2e46e |
2480071790 has 32 divisors (see below), whose sum is σ = 5205988800. Its totient is φ = 850309152.
The previous prime is 2480071757. The next prime is 2480071823. The reversal of 2480071790 is 971700842.
It is an interprime number because it is at equal distance from previous prime (2480071757) and next prime (2480071823).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358097 + ... + 364956.
It is an arithmetic number, because the mean of its divisors is an integer number (162687150).
Almost surely, 22480071790 is an apocalyptic number.
2480071790 is an abundant number, since it is smaller than the sum of its proper divisors (2725917010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2480071790 is an equidigital number, since it uses as much as digits as its factorization.
2480071790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723081 (or 723067 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 38.
The square root of 2480071790 is about 49800.3191756840. The cubic root of 2480071790 is about 1353.5929512497.
The spelling of 2480071790 in words is "two billion, four hundred eighty million, seventy-one thousand, seven hundred ninety".
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