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10300012230 = 235343333741
BaseRepresentation
bin10011001011110110…
…11011011011000110
3222120211021211112110
421211323123123012
5132043300342410
64422021001450
7513146442114
oct114573333306
928524254473
1010300012230
1144060a7702
121bb5553286
13c81bc09c1
146d9d3aab4
154043c0720
hex265edb6c6

10300012230 has 16 divisors (see below), whose sum is σ = 24720029424. Its totient is φ = 2746669920.

The previous prime is 10300012223. The next prime is 10300012231. The reversal of 10300012230 is 3221000301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300012231) 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, 171666841 + ... + 171666900.

It is an arithmetic number, because the mean of its divisors is an integer number (1545001839).

Almost surely, 210300012230 is an apocalyptic number.

10300012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10300012230 is an abundant number, since it is smaller than the sum of its proper divisors (14420017194).

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

10300012230 is a wasteful number, since it uses less digits than its factorization.

10300012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343333751.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10300012230 its reverse (3221000301), we get a palindrome (13521012531).

The spelling of 10300012230 in words is "ten billion, three hundred million, twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 343333741 686667482 1030001223 1716668705 2060002446 3433337410 5150006115 10300012230