Base | Representation |
---|---|
bin | 10010000010110101110… |
… | …010001011100101111110 |
3 | 11101112122202112120200022 |
4 | 102002311302023211332 |
5 | 130304010101141110 |
6 | 2345352012132142 |
7 | 155405236411052 |
oct | 22026562134576 |
9 | 4345582476608 |
10 | 1240000412030 |
11 | 4389769a6756 |
12 | 1803a1767052 |
13 | 8cc15782973 |
14 | 44032ba1c62 |
15 | 223c6754755 |
hex | 120b5c8b97e |
1240000412030 has 64 divisors (see below), whose sum is σ = 2289301926912. Its totient is φ = 483360831360.
The previous prime is 1240000412023. The next prime is 1240000412041. The reversal of 1240000412030 is 302140000421.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157416452 + ... + 157424328.
It is an arithmetic number, because the mean of its divisors is an integer number (35770342608).
Almost surely, 21240000412030 is an apocalyptic number.
1240000412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1240000412030 is a deficient number, since it is larger than the sum of its proper divisors (1049301514882).
1240000412030 is a wasteful number, since it uses less digits than its factorization.
1240000412030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9329.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 1240000412030 its reverse (302140000421), we get a palindrome (1542140412451).
The spelling of 1240000412030 in words is "one trillion, two hundred forty billion, four hundred twelve thousand, thirty".
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