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10210298230 = 2511223366881
BaseRepresentation
bin10011000001001010…
…01100100101110110
3222100120110220001201
421200211030211312
5131402314020410
64405054043114
7511010050216
oct114045144566
928316426051
1010210298230
11436a4a1200
121b8b4a949a
13c6943bcb2
146cc066246
153eb59d83a
hex26094c976

10210298230 has 48 divisors (see below), whose sum is σ = 21079572192. Its totient is φ = 3551398400.

The previous prime is 10210298213. The next prime is 10210298327. The reversal of 10210298230 is 3289201201.

It is a super-2 number, since 2×102102982302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155611 + ... + 211270.

It is an arithmetic number, because the mean of its divisors is an integer number (439157754).

Almost surely, 210210298230 is an apocalyptic number.

10210298230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10210298230 is an abundant number, since it is smaller than the sum of its proper divisors (10869273962).

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

10210298230 is a wasteful number, since it uses less digits than its factorization.

10210298230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366933 (or 366922 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 10210298230 its reverse (3289201201), we get a palindrome (13499499431).

The spelling of 10210298230 in words is "ten billion, two hundred ten million, two hundred ninety-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 23 46 55 110 115 121 230 242 253 506 605 1210 1265 2530 2783 5566 13915 27830 366881 733762 1834405 3668810 4035691 8071382 8438263 16876526 20178455 40356910 42191315 44392601 84382630 88785202 92820893 185641786 221963005 443926010 464104465 928208930 1021029823 2042059646 5105149115 10210298230