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10302010230 = 2351744319687
BaseRepresentation
bin10011001100000110…
…00011001101110110
3222120222001100021110
421212003003031312
5132044303311410
64422131455450
7513202433151
oct114603031566
928528040243
1010302010230
114407241846
121bb6157586
13c82440255
146da2dac98
15404667720
hex2660c3376

10302010230 has 32 divisors (see below), whose sum is σ = 24727497984. Its totient is φ = 2746905696.

The previous prime is 10302010153. The next prime is 10302010267. The reversal of 10302010230 is 3201020301.

It is a happy number.

It is a super-3 number, since 3×103020102303 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513447 + ... + 533133.

It is an arithmetic number, because the mean of its divisors is an integer number (772734312).

Almost surely, 210302010230 is an apocalyptic number.

10302010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10302010230 is an abundant number, since it is smaller than the sum of its proper divisors (14425487754).

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

10302010230 is a wasteful number, since it uses less digits than its factorization.

10302010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37140.

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

Adding to 10302010230 its reverse (3201020301), we get a palindrome (13503030531).

The spelling of 10302010230 in words is "ten billion, three hundred two million, ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 17443 19687 34886 39374 52329 59061 87215 98435 104658 118122 174430 196870 261645 295305 523290 590610 343400341 686800682 1030201023 1717001705 2060402046 3434003410 5151005115 10302010230