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2223223022030 = 25472793973209
BaseRepresentation
bin100000010110100010011…
…010110010000111001110
321212112112020100021202112
4200112202122302013032
5242411130043201110
64421200133024022
7316423352612453
oct40264232620716
97775466307675
102223223022030
1178795548917a
122baa60a85012
13131858bca7aa
1479866d1582a
153cc70117405
hex205a26b21ce

2223223022030 has 96 divisors (see below), whose sum is σ = 4152237206400. Its totient is φ = 856919112192.

The previous prime is 2223223022021. The next prime is 2223223022101. The reversal of 2223223022030 is 302203223222.

It is a junction number, because it is equal to n+sod(n) for n = 2223223021987 and 2223223022005.

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, 692807066 + ... + 692810274.

It is an arithmetic number, because the mean of its divisors is an integer number (43252470900).

Almost surely, 22223223022030 is an apocalyptic number.

2223223022030 is a deficient number, since it is larger than the sum of its proper divisors (1929014184370).

2223223022030 is a wasteful number, since it uses less digits than its factorization.

2223223022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786 (or 3739 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 2223223022030 its reverse (302203223222), we get a palindrome (2525426245252).

The spelling of 2223223022030 in words is "two trillion, two hundred twenty-three billion, two hundred twenty-three million, twenty-two thousand, thirty".

Divisors: 1 2 5 10 47 79 94 158 235 395 397 470 790 794 1985 2209 3209 3713 3970 4418 6418 7426 11045 16045 18565 18659 22090 31363 32090 37130 37318 62726 93295 150823 156815 174511 186590 253511 301646 313630 349022 507022 754115 872555 876973 1267555 1273973 1474061 1508230 1745110 1753946 2535110 2547946 2948122 4384865 6369865 7088681 7370305 8769730 11915017 12739730 14177362 14740610 23830034 35443405 59575085 59876731 69280867 70886810 100643867 119150170 119753462 138561734 201287734 299383655 346404335 503219335 560005799 598767310 692808670 1006438670 1120011598 2800028995 2814206357 4730261749 5600057990 5628412714 9460523498 14071031785 23651308745 28142063570 47302617490 222322302203 444644604406 1111611511015 2223223022030