Base | Representation |
---|---|
bin | 1001010001101011… |
… | …1110111001110101 |
3 | 20102112120020220111 |
4 | 2110122332321311 |
5 | 20044431220430 |
6 | 1051031303021 |
7 | 115464340513 |
oct | 22432767165 |
9 | 6375506814 |
10 | 2490101365 |
11 | 1068663014 |
12 | 595b1aa71 |
13 | 308b74a7b |
14 | 1989d54b3 |
15 | e8922c2a |
hex | 946bee75 |
2490101365 has 8 divisors (see below), whose sum is σ = 2989928448. Its totient is φ = 1990876560.
The previous prime is 2490101359. The next prime is 2490101377. The reversal of 2490101365 is 5631010942.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2490101365 - 23 = 2490101357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141421 + ... + 158050.
It is an arithmetic number, because the mean of its divisors is an integer number (373741056).
Almost surely, 22490101365 is an apocalyptic number.
It is an amenable number.
2490101365 is a deficient number, since it is larger than the sum of its proper divisors (499827083).
2490101365 is a wasteful number, since it uses less digits than its factorization.
2490101365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301139.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 2490101365 is about 49900.9154725642. The cubic root of 2490101365 is about 1355.4151703198.
The spelling of 2490101365 in words is "two billion, four hundred ninety million, one hundred one thousand, three hundred sixty-five".
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