Base | Representation |
---|---|
bin | 10010000100001110010… |
… | …110000010010110000100 |
3 | 11101200111022022202022012 |
4 | 102010032112002112010 |
5 | 130320030432100330 |
6 | 2350155245553352 |
7 | 155460120431642 |
oct | 22041626022604 |
9 | 4350438282265 |
10 | 1241486206340 |
11 | 439569663a36 |
12 | 180737275858 |
13 | 900c153ccb3 |
14 | 44134248192 |
15 | 22461de4c95 |
hex | 1210e582584 |
1241486206340 has 48 divisors (see below), whose sum is σ = 2702772334080. Its totient is φ = 478512695040.
The previous prime is 1241486206321. The next prime is 1241486206343. The reversal of 1241486206340 is 436026841421.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1241486206343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4152530 + ... + 4441449.
It is an arithmetic number, because the mean of its divisors is an integer number (56307756960).
Almost surely, 21241486206340 is an apocalyptic number.
1241486206340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1241486206340 is an abundant number, since it is smaller than the sum of its proper divisors (1461286127740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1241486206340 is a wasteful number, since it uses less digits than its factorization.
1241486206340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8594252 (or 8594250 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 41.
The spelling of 1241486206340 in words is "one trillion, two hundred forty-one billion, four hundred eighty-six million, two hundred six thousand, three hundred forty".
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