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10230230230 = 2511194894847
BaseRepresentation
bin10011000011100010…
…01110110011010110
3222101221222112121221
421201301032303112
5131422414331410
64411045200554
7511341344053
oct114161166326
928357875557
1010230230230
11437a775430
121b9610015a
13c705ca48c
146d097402a
153ed1d94da
hex261c4ecd6

10230230230 has 32 divisors (see below), whose sum is σ = 21145743360. Its totient is φ = 3524289120.

The previous prime is 10230230221. The next prime is 10230230317. The reversal of 10230230230 is 3203203201.

10230230230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102302302302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2445334 + ... + 2449513.

It is an arithmetic number, because the mean of its divisors is an integer number (660804480).

Almost surely, 210230230230 is an apocalyptic number.

10230230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10230230230 is an abundant number, since it is smaller than the sum of its proper divisors (10915513130).

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

10230230230 is a wasteful number, since it uses less digits than its factorization.

10230230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4894884.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 10230230230 its reverse (3203203201), we get a palindrome (13433433431).

The spelling of 10230230230 in words is "ten billion, two hundred thirty million, two hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 4894847 9789694 24474235 48948470 53843317 93002093 107686634 186004186 269216585 465010465 538433170 930020930 1023023023 2046046046 5115115115 10230230230