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30223301010 = 2357143920481
BaseRepresentation
bin11100001001011100…
…101111100110010010
32220000022110202202220
4130021130233212102
5443344131113020
621515010121510
72116650551130
oct341134574622
986008422686
1030223301010
11118aa2a1421
125a35880296
132b0871a186
141669d74750
15bbd537240
hex70972f992

30223301010 has 32 divisors (see below), whose sum is σ = 82898197632. Its totient is φ = 6908183040.

The previous prime is 30223300993. The next prime is 30223301047. The reversal of 30223301010 is 1010332203.

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

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, 71960031 + ... + 71960450.

It is an arithmetic number, because the mean of its divisors is an integer number (2590568676).

Almost surely, 230223301010 is an apocalyptic number.

30223301010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30223301010 is an abundant number, since it is smaller than the sum of its proper divisors (52674896622).

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

30223301010 is a wasteful number, since it uses less digits than its factorization.

30223301010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143920498.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30223301010 its reverse (1010332203), we get a palindrome (31233633213).

The spelling of 30223301010 in words is "thirty billion, two hundred twenty-three million, three hundred one thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 143920481 287840962 431761443 719602405 863522886 1007443367 1439204810 2014886734 2158807215 3022330101 4317614430 5037216835 6044660202 10074433670 15111650505 30223301010