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10030033230 = 235753901171
BaseRepresentation
bin10010101011101011…
…00010100101001110
3221220000021110222020
421111311202211032
5131020142030410
64335134231010
7503360606250
oct112565424516
927800243866
1010030033230
114287768468
121b3b055466
13c3aca4609
146b213dcd0
153da841a70
hex255d6294e

10030033230 has 64 divisors (see below), whose sum is σ = 28030053888. Its totient is φ = 2249320320.

The previous prime is 10030033219. The next prime is 10030033231. The reversal of 10030033230 is 3233003001.

10030033230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030033231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 439456 + ... + 461715.

It is an arithmetic number, because the mean of its divisors is an integer number (437969592).

Almost surely, 210030033230 is an apocalyptic number.

10030033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030033230 is an abundant number, since it is smaller than the sum of its proper divisors (18000020658).

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

10030033230 is a wasteful number, since it uses less digits than its factorization.

10030033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901241.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 10030033230 its reverse (3233003001), we get a palindrome (13263036231).

The spelling of 10030033230 in words is "ten billion, thirty million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 53 70 105 106 159 210 265 318 371 530 742 795 1113 1590 1855 2226 3710 5565 11130 901171 1802342 2703513 4505855 5407026 6308197 9011710 12616394 13517565 18924591 27035130 31540985 37849182 47762063 63081970 94622955 95524126 143286189 189245910 238810315 286572378 334334441 477620630 668668882 716430945 1003003323 1432861890 1671672205 2006006646 3343344410 5015016615 10030033230