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202010241230 = 25710837266297
BaseRepresentation
bin1011110000100010111…
…1111010100011001110
3201022102102220112001022
42330020233322203032
511302204110204410
6232445140314142
720411000501420
oct2741057724316
9638372815038
10202010241230
1178743573196
12331989a2952
1316084940b25
149ac5084810
1553c4bab455
hex2f08bfa8ce

202010241230 has 32 divisors (see below), whose sum is σ = 415603832256. Its totient is φ = 69254002944.

The previous prime is 202010241211. The next prime is 202010241263. The reversal of 202010241230 is 32142010202.

It is a junction number, because it is equal to n+sod(n) for n = 202010241199 and 202010241208.

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, 625442 + ... + 891738.

It is an arithmetic number, because the mean of its divisors is an integer number (12987619758).

Almost surely, 2202010241230 is an apocalyptic number.

202010241230 is an abundant number, since it is smaller than the sum of its proper divisors (213593591026).

202010241230 is a wasteful number, since it uses less digits than its factorization.

202010241230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277148.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 202010241230 its reverse (32142010202), we get a palindrome (234152251432).

The spelling of 202010241230 in words is "two hundred two billion, ten million, two hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 10837 21674 54185 75859 108370 151718 266297 379295 532594 758590 1331485 1864079 2662970 3728158 9320395 18640790 2885860589 5771721178 14429302945 20201024123 28858605890 40402048246 101005120615 202010241230