Base | Representation |
---|---|
bin | 101111000010101010… |
… | …1010101010110110001 |
3 | 100122202100020012001112 |
4 | 1132011111111112301 |
5 | 3123342412210113 |
6 | 114224123043105 |
7 | 10204254055142 |
oct | 1360525252661 |
9 | 318670205045 |
10 | 101021210033 |
11 | 3992a926337 |
12 | 176b3970495 |
13 | 96ac264a33 |
14 | 4c6492dac9 |
15 | 2963c0a5a8 |
hex | 17855555b1 |
101021210033 has 8 divisors (see below), whose sum is σ = 101123942400. Its totient is φ = 100918517328.
The previous prime is 101021210027. The next prime is 101021210047. The reversal of 101021210033 is 330012120101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101021210033 - 26 = 101021209969 is a prime.
It is a super-2 number, since 2×1010212100332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101021290033) 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 7 ways as a sum of consecutive naturals, for example, 8459735 + ... + 8471667.
It is an arithmetic number, because the mean of its divisors is an integer number (12640492800).
Almost surely, 2101021210033 is an apocalyptic number.
It is an amenable number.
101021210033 is a deficient number, since it is larger than the sum of its proper divisors (102732367).
101021210033 is a wasteful number, since it uses less digits than its factorization.
101021210033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19831.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 101021210033 its reverse (330012120101), we get a palindrome (431033330134).
The spelling of 101021210033 in words is "one hundred one billion, twenty-one million, two hundred ten thousand, thirty-three".
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