Search a number
-
+
2220312000230 = 25451949132817
BaseRepresentation
bin100000010011110100111…
…010000111011011100110
321212021000100202001120022
4200103310322013123212
5242334144333001410
64415555223435142
7316261254415442
oct40236472073346
97767010661508
102220312000230
117866a1271435
122ba389bb5ab2
131314b3a9b09c
147966c471822
153cb4e79c455
hex204f4e876e6

2220312000230 has 16 divisors (see below), whose sum is σ = 3997446072480. Its totient is φ = 887928250752.

The previous prime is 2220312000223. The next prime is 2220312000239. The reversal of 2220312000230 is 320002130222.

2220312000230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2220312000199 and 2220312000208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220312000239) 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, 24521219 + ... + 24611598.

It is an arithmetic number, because the mean of its divisors is an integer number (249840379530).

Almost surely, 22220312000230 is an apocalyptic number.

2220312000230 is a deficient number, since it is larger than the sum of its proper divisors (1777134072250).

2220312000230 is a wasteful number, since it uses less digits than its factorization.

2220312000230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49137343.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2220312000230 its reverse (320002130222), we get a palindrome (2540314130452).

The spelling of 2220312000230 in words is "two trillion, two hundred twenty billion, three hundred twelve million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 4519 9038 22595 45190 49132817 98265634 245664085 491328170 222031200023 444062400046 1110156000115 2220312000230