Search a number
-
+
10220002230 = 2352911747129
BaseRepresentation
bin10011000010010100…
…01101101110110110
3222101020201220110010
421201022031232312
5131412310032410
64410042041050
7511155404604
oct114112155666
928336656403
1010220002230
114374a19a39
121b927a9186
13c6b458bc9
146cd470874
153ec368c20
hex26128dbb6

10220002230 has 32 divisors (see below), whose sum is σ = 25373800800. Its totient is φ = 2631356672.

The previous prime is 10220002223. The next prime is 10220002237. The reversal of 10220002230 is 3220002201.

10220002230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10220002223) and next prime (10220002237).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220002237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5872695 + ... + 5874434.

It is an arithmetic number, because the mean of its divisors is an integer number (792931275).

Almost surely, 210220002230 is an apocalyptic number.

10220002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220002230 is an abundant number, since it is smaller than the sum of its proper divisors (15153798570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220002230 is a wasteful number, since it uses less digits than its factorization.

10220002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11747168.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10220002230 its reverse (3220002201), we get a palindrome (13440004431).

The spelling of 10220002230 in words is "ten billion, two hundred twenty million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 11747129 23494258 35241387 58735645 70482774 117471290 176206935 340666741 352413870 681333482 1022000223 1703333705 2044000446 3406667410 5110001115 10220002230