Base | Representation |
---|---|
bin | 101110101010110010… |
… | …1101111000001111100 |
3 | 100120200111222211011021 |
4 | 1131111211233001330 |
5 | 3120222333000012 |
6 | 114012430433524 |
7 | 10145356446100 |
oct | 1352545570174 |
9 | 316614884137 |
10 | 100220203132 |
11 | 39559767a65 |
12 | 1750b6628a4 |
13 | 95b231b75a |
14 | 4bca3c1900 |
15 | 2918735007 |
hex | 175596f07c |
100220203132 has 36 divisors (see below), whose sum is σ = 204104051424. Its totient is φ = 42933757440.
The previous prime is 100220203121. The next prime is 100220203169. The reversal of 100220203132 is 231302022001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375132 + ... + 584092.
It is an arithmetic number, because the mean of its divisors is an integer number (5669556984).
Almost surely, 2100220203132 is an apocalyptic number.
It is an amenable number.
100220203132 is an abundant number, since it is smaller than the sum of its proper divisors (103883848292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100220203132 is a wasteful number, since it uses less digits than its factorization.
100220203132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211426 (or 211417 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 100220203132 its reverse (231302022001), we get a palindrome (331522225133).
The spelling of 100220203132 in words is "one hundred billion, two hundred twenty million, two hundred three thousand, one hundred thirty-two".
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