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10302330210 = 2353041112927
BaseRepresentation
bin10011001100001000…
…10001010101100010
3222120222122121012120
421212010101111202
5132044344031320
64422142405110
7513205235064
oct114604212542
928528577176
1010302330210
114407440197
121bb6290796
13c82522aa3
146da381734
154046cc440
hex266111562

10302330210 has 32 divisors (see below), whose sum is σ = 24733942272. Its totient is φ = 2746360320.

The previous prime is 10302330173. The next prime is 10302330211. The reversal of 10302330210 is 1203320301.

It is a super-2 number, since 2×103023302102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10302330210.

It is not an unprimeable number, because it can be changed into a prime (10302330211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34767 + ... + 147693.

It is an arithmetic number, because the mean of its divisors is an integer number (772935696).

Almost surely, 210302330210 is an apocalyptic number.

10302330210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10302330210 is an abundant number, since it is smaller than the sum of its proper divisors (14431612062).

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

10302330210 is a wasteful number, since it uses less digits than its factorization.

10302330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115978.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10302330210 its reverse (1203320301), we get a palindrome (11505650511).

Subtracting from 10302330210 its reverse (1203320301), we obtain a palindrome (9099009909).

The spelling of 10302330210 in words is "ten billion, three hundred two million, three hundred thirty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 3041 6082 9123 15205 18246 30410 45615 91230 112927 225854 338781 564635 677562 1129270 1693905 3387810 343411007 686822014 1030233021 1717055035 2060466042 3434110070 5151165105 10302330210