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10302130102203 = 321471778165277
BaseRepresentation
bin1001010111101010011011…
…0011100001111110111011
31100110212121011022200110200
42111322212303201332323
52322242230301232303
633524422213413243
72112206250006312
oct225724663417673
940425534280420
1010302130102203
113312121959665
1211a475663a223
13599643384624
142788a9115279
1512ceae6133a3
hex95ea6ce1fbb

10302130102203 has 12 divisors (see below), whose sum is σ = 14890970759808. Its totient is φ = 6863417734320.

The previous prime is 10302130102177. The next prime is 10302130102211. The reversal of 10302130102203 is 30220103120301.

10302130102203 is a `hidden beast` number, since 1 + 0 + 302 + 130 + 10 + 220 + 3 = 666.

It is not a de Polignac number, because 10302130102203 - 241 = 8103106846651 is a prime.

It is a super-2 number, since 2×103021301022032 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302130103203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389069400 + ... + 389095877.

It is an arithmetic number, because the mean of its divisors is an integer number (1240914229984).

Almost surely, 210302130102203 is an apocalyptic number.

10302130102203 is a deficient number, since it is larger than the sum of its proper divisors (4588840657605).

10302130102203 is a wasteful number, since it uses less digits than its factorization.

10302130102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778166754 (or 778166751 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10302130102203 its reverse (30220103120301), we get a palindrome (40522233222504).

The spelling of 10302130102203 in words is "ten trillion, three hundred two billion, one hundred thirty million, one hundred two thousand, two hundred three".

Divisors: 1 3 9 1471 4413 13239 778165277 2334495831 7003487493 1144681122467 3434043367401 10302130102203