Base | Representation |
---|---|
bin | 101111001000101011… |
… | …1000111010111100000 |
3 | 100200021101221100210221 |
4 | 1132101113013113200 |
5 | 3124301042103431 |
6 | 114300132132424 |
7 | 10212254222500 |
oct | 1362127072740 |
9 | 320241840727 |
10 | 101223003616 |
11 | 39a23823899 |
12 | 1774b467114 |
13 | 9711cc9517 |
14 | 4c8365ba00 |
15 | 29767bb111 |
hex | 17915c75e0 |
101223003616 has 72 divisors (see below), whose sum is σ = 236751240096. Its totient is φ = 42458250240.
The previous prime is 101223003601. The next prime is 101223003619. The reversal of 101223003616 is 616300322101.
It is a super-2 number, since 2×1012230036162 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101223003619) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 613065 + ... + 760456.
It is an arithmetic number, because the mean of its divisors is an integer number (3288211668).
Almost surely, 2101223003616 is an apocalyptic number.
101223003616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
101223003616 is an abundant number, since it is smaller than the sum of its proper divisors (135528236480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101223003616 is a wasteful number, since it uses less digits than its factorization.
101223003616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1373592 (or 1373577 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 101223003616 its reverse (616300322101), we get a palindrome (717523325717).
The spelling of 101223003616 in words is "one hundred one billion, two hundred twenty-three million, three thousand, six hundred sixteen".
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