Base | Representation |
---|---|
bin | 11010110001100010111… |
… | …100101110111001110010 |
3 | 20111220010012220121111121 |
4 | 122301202330232321302 |
5 | 220121111424344420 |
6 | 3525124032532454 |
7 | 246633405504400 |
oct | 32614274567162 |
9 | 6456105817447 |
10 | 1839906090610 |
11 | 64a333027165 |
12 | 2587049b112a |
13 | 10466ba07283 |
14 | 650a26d2470 |
15 | 32cd81902aa |
hex | 1ac62f2ee72 |
1839906090610 has 48 divisors (see below), whose sum is σ = 3852693694080. Its totient is φ = 630799461600.
The previous prime is 1839906090599. The next prime is 1839906090613. The reversal of 1839906090610 is 160906099381.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (1839906090613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15203721 + ... + 15324259.
It is an arithmetic number, because the mean of its divisors is an integer number (80264451960).
Almost surely, 21839906090610 is an apocalyptic number.
1839906090610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1839906090610 is an abundant number, since it is smaller than the sum of its proper divisors (2012787603470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1839906090610 is a wasteful number, since it uses less digits than its factorization.
1839906090610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151711 (or 151704 counting only the distinct ones).
The product of its (nonzero) digits is 629856, while the sum is 52.
The spelling of 1839906090610 in words is "one trillion, eight hundred thirty-nine billion, nine hundred six million, ninety thousand, six hundred ten".
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