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32223102030 = 23257173008693
BaseRepresentation
bin11110000000101001…
…011000010001001110
310002011200110012001100
4132000221120101032
51011443103231110
622445244523530
72220342563610
oct360051302116
9102150405040
1032223102030
1112736112539
1262b35505a6
133066b24aa2
1417b97badb0
15c88daabc0
hex780a5844e

32223102030 has 96 divisors (see below), whose sum is σ = 101380953024. Its totient is φ = 6932026368.

The previous prime is 32223102029. The next prime is 32223102049. The reversal of 32223102030 is 3020132223.

It is a happy number.

32223102030 is a `hidden beast` number, since 322 + 2 + 310 + 2 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 32223101994 and 32223102012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1493637 + ... + 1515056.

It is an arithmetic number, because the mean of its divisors is an integer number (1056051594).

Almost surely, 232223102030 is an apocalyptic number.

32223102030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32223102030 is an abundant number, since it is smaller than the sum of its proper divisors (69157850994).

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

32223102030 is a wasteful number, since it uses less digits than its factorization.

32223102030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008730 (or 3008727 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32223102030 its reverse (3020132223), we get a palindrome (35243234253).

The spelling of 32223102030 in words is "thirty-two billion, two hundred twenty-three million, one hundred two thousand, thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 51 63 70 85 90 102 105 119 126 153 170 210 238 255 306 315 357 510 595 630 714 765 1071 1190 1530 1785 2142 3570 5355 10710 3008693 6017386 9026079 15043465 18052158 21060851 27078237 30086930 42121702 45130395 51147781 54156474 63182553 90260790 102295562 105304255 126365106 135391185 153443343 189547659 210608510 255738905 270782370 306886686 315912765 358034467 379095318 460330029 511477810 631825530 716068934 767216715 920660058 947738295 1074103401 1534433430 1790172335 1895476590 2148206802 2301650145 3222310203 3580344670 4603300290 5370517005 6444620406 10741034010 16111551015 32223102030