Base | Representation |
---|---|
bin | 11110000010101001001… |
… | …01010010011100111010 |
3 | 10122200022120111112121020 |
4 | 33001110211102130322 |
5 | 113402432032241330 |
6 | 2110105152323310 |
7 | 134401104352242 |
oct | 17012445223472 |
9 | 3580276445536 |
10 | 1032211212090 |
11 | 368838357333 |
12 | 148071543536 |
13 | 7644c7b9756 |
14 | 37d6040ab22 |
15 | 1bcb4574210 |
hex | f05495273a |
1032211212090 has 64 divisors (see below), whose sum is σ = 2519916134400. Its totient is φ = 270553218624.
The previous prime is 1032211212089. The next prime is 1032211212121. The reversal of 1032211212090 is 902121122301.
It is a self number, because there is not a number n which added to its sum of digits gives 1032211212090.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448020 + ... + 1505039.
It is an arithmetic number, because the mean of its divisors is an integer number (39373689600).
Almost surely, 21032211212090 is an apocalyptic number.
1032211212090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1032211212090 is an abundant number, since it is smaller than the sum of its proper divisors (1487704922310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1032211212090 is a wasteful number, since it uses less digits than its factorization.
1032211212090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1953371.
The product of its (nonzero) digits is 432, while the sum is 24.
Adding to 1032211212090 its reverse (902121122301), we get a palindrome (1934332334391).
The spelling of 1032211212090 in words is "one trillion, thirty-two billion, two hundred eleven million, two hundred twelve thousand, ninety".
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