Base | Representation |
---|---|
bin | 1011101100110101000… |
… | …0101100111110101000 |
3 | 201012211212220221120102 |
4 | 2323031100230332220 |
5 | 11243133111002212 |
6 | 232202125044532 |
7 | 20344161352265 |
oct | 2731520547650 |
9 | 635755827512 |
10 | 201012203432 |
11 | 7828116a667 |
12 | 32b5a6b6748 |
13 | 15c55c3cb11 |
14 | 9a2c6c826c |
15 | 53672665c2 |
hex | 2ecd42cfa8 |
201012203432 has 32 divisors (see below), whose sum is σ = 378914306400. Its totient is φ = 99969480000.
The previous prime is 201012203389. The next prime is 201012203461. The reversal of 201012203432 is 234302210102.
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, 1416182 + ... + 1551642.
It is an arithmetic number, because the mean of its divisors is an integer number (11841072075).
Almost surely, 2201012203432 is an apocalyptic number.
It is an amenable number.
201012203432 is a deficient number, since it is larger than the sum of its proper divisors (177902102968).
201012203432 is a wasteful number, since it uses less digits than its factorization.
201012203432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136457 (or 136453 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 201012203432 its reverse (234302210102), we get a palindrome (435314413534).
The spelling of 201012203432 in words is "two hundred one billion, twelve million, two hundred three thousand, four hundred thirty-two".
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