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2222233020030 = 235314639515089
BaseRepresentation
bin100000010101100111011…
…010001110011001111110
321212102222020110222022210
4200111213122032121332
5242402113123120110
64420514005521250
7316360002002322
oct40254732163176
97772866428283
102222233020030
11787497674001
122ba825413226
1313172ba812aa
14797b164b982
153cc1325d520
hex2056768e67e

2222233020030 has 64 divisors (see below), whose sum is σ = 5506600550400. Its totient is φ = 573354754560.

The previous prime is 2222233020023. The next prime is 2222233020053. The reversal of 2222233020030 is 300203322222.

It is a junction number, because it is equal to n+sod(n) for n = 2222233019979 and 2222233020006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4056726 + ... + 4571814.

It is an arithmetic number, because the mean of its divisors is an integer number (86040633600).

Almost surely, 22222233020030 is an apocalyptic number.

2222233020030 is an abundant number, since it is smaller than the sum of its proper divisors (3284367530370).

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

2222233020030 is a wasteful number, since it uses less digits than its factorization.

2222233020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519769.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 2222233020030 its reverse (300203322222), we get a palindrome (2522436342252).

The spelling of 2222233020030 in words is "two trillion, two hundred twenty-two billion, two hundred thirty-three million, twenty thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 4639 9278 13917 23195 27834 46390 69585 139170 143809 287618 431427 515089 719045 862854 1030178 1438090 1545267 2157135 2575445 3090534 4314270 5150890 7726335 15452670 15967759 31935518 47903277 79838795 95806554 159677590 239516385 479032770 2389497871 4778995742 7168493613 11947489355 14336987226 23894978710 35842468065 71684936130 74074434001 148148868002 222223302003 370372170005 444446604006 740744340010 1111116510015 2222233020030