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10033011230 = 25117311311057
BaseRepresentation
bin10010101100000001…
…11001101000011110
3221220012212210000112
421112000321220132
5131021422324410
64335322130022
7503425121414
oct112600715036
927805783015
1010033011230
114289411920
121b40050912
13c3b7a7c48
146b26b72b4
153dac2e105
hex256039a1e

10033011230 has 64 divisors (see below), whose sum is σ = 20149622208. Its totient is φ = 3566223360.

The previous prime is 10033011229. The next prime is 10033011239. The reversal of 10033011230 is 3211033001.

It is a super-2 number, since 2×100330112302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033011239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 901862 + ... + 912918.

It is an arithmetic number, because the mean of its divisors is an integer number (314837847).

Almost surely, 210033011230 is an apocalyptic number.

10033011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10033011230 is an abundant number, since it is smaller than the sum of its proper divisors (10116610978).

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

10033011230 is a wasteful number, since it uses less digits than its factorization.

10033011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11261.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10033011230 its reverse (3211033001), we get a palindrome (13244044231).

The spelling of 10033011230 in words is "ten billion, thirty-three million, eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 73 110 113 146 226 365 565 730 803 1130 1243 1606 2486 4015 6215 8030 8249 11057 12430 16498 22114 41245 55285 82490 90739 110570 121627 181478 243254 453695 608135 807161 907390 1216270 1249441 1614322 2498882 4035805 6247205 8071610 8878771 12494410 13743851 17757542 27487702 44393855 68719255 88787710 91209193 137438510 182418386 456045965 912091930 1003301123 2006602246 5016505615 10033011230