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10210300230 = 23513193135649
BaseRepresentation
bin10011000001001010…
…01101000101000110
3222100120110222210210
421200211031011012
5131402314101410
64405054100250
7511010056104
oct114045150506
928316428723
1010210300230
11436a4a2759
121b8b4aa686
13c6943cb90
146cc066c74
153eb59e220
hex26094d146

10210300230 has 64 divisors (see below), whose sum is σ = 26526628800. Its totient is φ = 2500263936.

The previous prime is 10210300229. The next prime is 10210300291. The reversal of 10210300230 is 3200301201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7446 + ... + 143094.

It is an arithmetic number, because the mean of its divisors is an integer number (414478575).

Almost surely, 210210300230 is an apocalyptic number.

10210300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10210300230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13263314400).

10210300230 is an abundant number, since it is smaller than the sum of its proper divisors (16316328570).

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

10210300230 is a wasteful number, since it uses less digits than its factorization.

10210300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135865.

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

Adding to 10210300230 its reverse (3200301201), we get a palindrome (13410601431).

The spelling of 10210300230 in words is "ten billion, two hundred ten million, three hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 193 195 386 390 579 965 1158 1930 2509 2895 5018 5790 7527 12545 15054 25090 37635 75270 135649 271298 406947 678245 813894 1356490 1763437 2034735 3526874 4069470 5290311 8817185 10580622 17634370 26180257 26451555 52360514 52903110 78540771 130901285 157081542 261802570 340343341 392703855 680686682 785407710 1021030023 1701716705 2042060046 3403433410 5105150115 10210300230