Base | Representation |
---|---|
bin | 10110111110000011010110… |
… | …000111001110010111111110 |
3 | 111020200112102201121002002122 |
4 | 112332003112013032113332 |
5 | 101220112431043120110 |
6 | 554504301552122542 |
7 | 30164354036451245 |
oct | 2676032607162776 |
9 | 436615381532078 |
10 | 101021223020030 |
11 | 2a208950860145 |
12 | b3b670b236452 |
13 | 444a3502b07b1 |
14 | 1ad364bb4395c |
15 | ba2bd9338255 |
hex | 5be0d61ce5fe |
101021223020030 has 16 divisors (see below), whose sum is σ = 183603620869344. Its totient is φ = 40016173778400.
The previous prime is 101021223019979. The next prime is 101021223020063. The reversal of 101021223020030 is 30020322120101.
101021223020030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1010212230200303 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101021223019990 and 101021223020008.
It is a congruent number.
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, 49039427621 + ... + 49039429680.
It is an arithmetic number, because the mean of its divisors is an integer number (11475226304334).
Almost surely, 2101021223020030 is an apocalyptic number.
101021223020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101021223020030 is a deficient number, since it is larger than the sum of its proper divisors (82582397849314).
101021223020030 is a wasteful number, since it uses less digits than its factorization.
101021223020030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98078857411.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 101021223020030 its reverse (30020322120101), we get a palindrome (131041545140131).
The spelling of 101021223020030 in words is "one hundred one trillion, twenty-one billion, two hundred twenty-three million, twenty thousand, thirty".
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