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299231369030 = 251129911102967
BaseRepresentation
bin1000101101010111001…
…01000101011101000110
31001121100221121112021102
410112223211011131012
514400311212302110
6345244234420102
730422142445616
oct4265345053506
91047327545242
10299231369030
111059a33414a0
1249babb91632
13222a980cb99
14106a9020a46
157bb4e815a5
hex45ab945746

299231369030 has 64 divisors (see below), whose sum is σ = 608516167680. Its totient is φ = 104942947200.

The previous prime is 299231369027. The next prime is 299231369119. The reversal of 299231369030 is 30963132992.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2854607 + ... + 2957573.

It is an arithmetic number, because the mean of its divisors is an integer number (9508065120).

Almost surely, 2299231369030 is an apocalyptic number.

299231369030 is an abundant number, since it is smaller than the sum of its proper divisors (309284798650).

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

299231369030 is a wasteful number, since it uses less digits than its factorization.

299231369030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103925.

The product of its (nonzero) digits is 472392, while the sum is 47.

The spelling of 299231369030 in words is "two hundred ninety-nine billion, two hundred thirty-one million, three hundred sixty-nine thousand, thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 911 1595 1822 3190 4555 9110 10021 20042 26419 50105 52838 100210 102967 132095 205934 264190 290609 514835 581218 1029670 1132637 1453045 2265274 2906090 2986043 5663185 5972086 11326370 14930215 29860430 32846473 65692946 93802937 164232365 187605874 328464730 469014685 938029370 1031832307 2063664614 2720285173 5159161535 5440570346 10318323070 13601425865 27202851730 29923136903 59846273806 149615684515 299231369030