Base | Representation |
---|---|
bin | 11010101000011111111… |
… | …100110011011101011010 |
3 | 20110222001020022211011102 |
4 | 122220133330303131122 |
5 | 214441213134214320 |
6 | 3520440104231402 |
7 | 246140603115524 |
oct | 32503774633532 |
9 | 6428036284142 |
10 | 1830192101210 |
11 | 6461a8801150 |
12 | 25685376b562 |
13 | 10378135a255 |
14 | 64820540a14 |
15 | 3291a47b175 |
hex | 1aa1ff3375a |
1830192101210 has 32 divisors (see below), whose sum is σ = 3616722444672. Its totient is φ = 661285385280.
The previous prime is 1830192101207. The next prime is 1830192101233. The reversal of 1830192101210 is 121012910381.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52970342 + ... + 53004881.
It is an arithmetic number, because the mean of its divisors is an integer number (113022576396).
Almost surely, 21830192101210 is an apocalyptic number.
1830192101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1830192101210 is a deficient number, since it is larger than the sum of its proper divisors (1786530343462).
1830192101210 is a wasteful number, since it uses less digits than its factorization.
1830192101210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105975398.
The product of its (nonzero) digits is 864, while the sum is 29.
The spelling of 1830192101210 in words is "one trillion, eight hundred thirty billion, one hundred ninety-two million, one hundred one thousand, two hundred ten".
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