Base | Representation |
---|---|
bin | 100111011110000… |
… | …1100111100001010 |
3 | 10102022002201102011 |
4 | 1032330030330022 |
5 | 10203021420430 |
6 | 335230330134 |
7 | 44551152403 |
oct | 11674147412 |
9 | 3368081364 |
10 | 1324404490 |
11 | 61a656772 |
12 | 30b65994a |
13 | 1815010c6 |
14 | c7c749aa |
15 | 7b41122a |
hex | 4ef0cf0a |
1324404490 has 16 divisors (see below), whose sum is σ = 2386285920. Its totient is φ = 529237840.
The previous prime is 1324404467. The next prime is 1324404511. The reversal of 1324404490 is 944044231.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54796 + ... + 75175.
It is an arithmetic number, because the mean of its divisors is an integer number (149142870).
Almost surely, 21324404490 is an apocalyptic number.
1324404490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1324404490 is a deficient number, since it is larger than the sum of its proper divisors (1061881430).
1324404490 is a wasteful number, since it uses less digits than its factorization.
1324404490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130997.
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 1324404490 is about 36392.3685681490. The cubic root of 1324404490 is about 1098.1800456353.
The spelling of 1324404490 in words is "one billion, three hundred twenty-four million, four hundred four thousand, four hundred ninety".
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