Base | Representation |
---|---|
bin | 110100110000010110011001… |
… | …010110111101011110001100 |
3 | 1010102111222202111200200221002 |
4 | 310300112121112331132030 |
5 | 220402413002303331340 |
6 | 2141244550530555432 |
7 | 66604651464022406 |
oct | 6460263126753614 |
9 | 1112458674620832 |
10 | 232021001230220 |
11 | 67a246104682a4 |
12 | 22033283a38b78 |
13 | 9c60642bb8227 |
14 | 4141c3aad3b76 |
15 | 1bc55ea937715 |
hex | d305995bd78c |
232021001230220 has 12 divisors (see below), whose sum is σ = 487244102583504. Its totient is φ = 92808400492080.
The previous prime is 232021001230217. The next prime is 232021001230241. The reversal of 232021001230220 is 22032100120232.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 11601050061511 = 232021001230220 / (2 + 3 + 2 + 0 + 2 + 1 + 0 + 0 + 1 + 2 + 3 + 0 + 2 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 232021001230192 and 232021001230201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5800525030736 + ... + 5800525030775.
It is an arithmetic number, because the mean of its divisors is an integer number (40603675215292).
Almost surely, 2232021001230220 is an apocalyptic number.
232021001230220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232021001230220 is an abundant number, since it is smaller than the sum of its proper divisors (255223101353284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232021001230220 is a wasteful number, since it uses less digits than its factorization.
232021001230220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11601050061520 (or 11601050061518 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 232021001230220 its reverse (22032100120232), we get a palindrome (254053101350452).
The spelling of 232021001230220 in words is "two hundred thirty-two trillion, twenty-one billion, one million, two hundred thirty thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.154 sec. • engine limits •