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30230200110 = 2351191606667
BaseRepresentation
bin11100001001110111…
…000011111100101110
32220000210110021120010
4130021313003330232
5443402412400420
621515414034050
72120063314125
oct341167037456
986023407503
1030230200110
1111903183860
125a38048926
132b09c94496
14166ac4cabc
15bbde4b4e0
hex709dc3f2e

30230200110 has 32 divisors (see below), whose sum is σ = 79148161152. Its totient is φ = 7328533280.

The previous prime is 30230200081. The next prime is 30230200123. The reversal of 30230200110 is 1100203203.

It is a happy number.

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, 45803004 + ... + 45803663.

It is an arithmetic number, because the mean of its divisors is an integer number (2473380036).

Almost surely, 230230200110 is an apocalyptic number.

30230200110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30230200110 is an abundant number, since it is smaller than the sum of its proper divisors (48917961042).

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

30230200110 is a wasteful number, since it uses less digits than its factorization.

30230200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91606688.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30230200110 its reverse (1100203203), we get a palindrome (31330403313).

The spelling of 30230200110 in words is "thirty billion, two hundred thirty million, two hundred thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 91606667 183213334 274820001 458033335 549640002 916066670 1007673337 1374100005 2015346674 2748200010 3023020011 5038366685 6046040022 10076733370 15115100055 30230200110