Base | Representation |
---|---|
bin | 101100011010101… |
… | …0100001011101110 |
3 | 10211212101201002102 |
4 | 1120311110023232 |
5 | 11023013340220 |
6 | 403515455102 |
7 | 51634642601 |
oct | 13065241356 |
9 | 3755351072 |
10 | 1490371310 |
11 | 6a530402a |
12 | 357157492 |
13 | 1a9a0071c |
14 | 101d18338 |
15 | 8ac96775 |
hex | 58d542ee |
1490371310 has 16 divisors (see below), whose sum is σ = 2683505376. Its totient is φ = 595962528.
The previous prime is 1490371307. The next prime is 1490371321. The reversal of 1490371310 is 131730941.
It is a happy number.
It is a super-2 number, since 2×14903713102 = 4442413283342232200, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
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, 13112 + ... + 56148.
It is an arithmetic number, because the mean of its divisors is an integer number (167719086).
Almost surely, 21490371310 is an apocalyptic number.
1490371310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1490371310 is a deficient number, since it is larger than the sum of its proper divisors (1193134066).
1490371310 is a wasteful number, since it uses less digits than its factorization.
1490371310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46507.
The product of its (nonzero) digits is 2268, while the sum is 29.
The square root of 1490371310 is about 38605.3274820976. The cubic root of 1490371310 is about 1142.2596276357.
The spelling of 1490371310 in words is "one billion, four hundred ninety million, three hundred seventy-one thousand, three hundred ten".
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