Base | Representation |
---|---|
bin | 10011000010010100… |
… | …10000110110110110 |
3 | 222101020202120000012 |
4 | 21201022100312312 |
5 | 131412310440110 |
6 | 4410042220222 |
7 | 511155460121 |
oct | 114112206666 |
9 | 28336676005 |
10 | 10220015030 |
11 | 4374a28615 |
12 | 1b927b4672 |
13 | c6b461994 |
14 | 6cd4753b8 |
15 | 3ec36c905 |
hex | 261290db6 |
10220015030 has 32 divisors (see below), whose sum is σ = 18738675648. Its totient is φ = 4012156800.
The previous prime is 10220015027. The next prime is 10220015059. The reversal of 10220015030 is 3051002201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10220014996 and 10220015014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263039 + ... + 299381.
It is an arithmetic number, because the mean of its divisors is an integer number (585583614).
Almost surely, 210220015030 is an apocalyptic number.
10220015030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10220015030 is a deficient number, since it is larger than the sum of its proper divisors (8518660618).
10220015030 is a wasteful number, since it uses less digits than its factorization.
10220015030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36872.
The product of its (nonzero) digits is 60, while the sum is 14.
Adding to 10220015030 its reverse (3051002201), we get a palindrome (13271017231).
The spelling of 10220015030 in words is "ten billion, two hundred twenty million, fifteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •