Base | Representation |
---|---|
bin | 11101101111101010010… |
… | …01011001110010111110 |
3 | 10121201000100012000220121 |
4 | 32313311021121302332 |
5 | 113221044123211110 |
6 | 2101302022205154 |
7 | 133560416533462 |
oct | 16676511316276 |
9 | 3551010160817 |
10 | 1022020132030 |
11 | 3644887a2017 |
12 | 1460a85837ba |
13 | 754b7349071 |
14 | 37674b484a2 |
15 | 1b8b9a1ecda |
hex | edf5259cbe |
1022020132030 has 16 divisors (see below), whose sum is σ = 1860306309360. Its totient is φ = 404214703552.
The previous prime is 1022020131961. The next prime is 1022020132031. The reversal of 1022020132030 is 302310202201.
It is a super-4 number, since 4×10220201320304 (a number of 49 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1022020131995 and 1022020132013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022020132031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574167724 + ... + 574169503.
It is an arithmetic number, because the mean of its divisors is an integer number (116269144335).
Almost surely, 21022020132030 is an apocalyptic number.
1022020132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1022020132030 is a deficient number, since it is larger than the sum of its proper divisors (838286177330).
1022020132030 is a wasteful number, since it uses less digits than its factorization.
1022020132030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1148337323.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 1022020132030 its reverse (302310202201), we get a palindrome (1324330334231).
The spelling of 1022020132030 in words is "one trillion, twenty-two billion, twenty million, one hundred thirty-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •