Base | Representation |
---|---|
bin | 11101001000111001100… |
… | …01001000000110001000 |
3 | 10112201022001021211012012 |
4 | 32210130301020012020 |
5 | 112400434231121412 |
6 | 2043541033235052 |
7 | 132222626516552 |
oct | 16443461100610 |
9 | 3481261254165 |
10 | 1001210020232 |
11 | 356679a56014 |
12 | 14205b262a88 |
13 | 7354bb8ab46 |
14 | 3665d0244d2 |
15 | 1b09cad0c22 |
hex | e91cc48188 |
1001210020232 has 32 divisors (see below), whose sum is σ = 1917608584320. Its totient is φ = 489852152640.
The previous prime is 1001210020219. The next prime is 1001210020267. The reversal of 1001210020232 is 2320200121001.
It is a happy number.
It is a super-2 number, since 2×10012100202322 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1553843 + ... + 2101629.
It is an arithmetic number, because the mean of its divisors is an integer number (59925268260).
Almost surely, 21001210020232 is an apocalyptic number.
It is an amenable number.
1001210020232 is a deficient number, since it is larger than the sum of its proper divisors (916398564088).
1001210020232 is a wasteful number, since it uses less digits than its factorization.
1001210020232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552701 (or 552697 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 1001210020232 its reverse (2320200121001), we get a palindrome (3321410141233).
The spelling of 1001210020232 in words is "one trillion, one billion, two hundred ten million, twenty thousand, two hundred thirty-two".
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