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30552106463604 = 223311132071194723
BaseRepresentation
bin1101111001001011101110…
…11100111111000101110100
311000011202022211102002012000
412330211313130333011310
513001031203223313404
6144551235520455300
76302213452035615
oct674456734770564
9130152284362160
1030552106463604
11980a091674910
12351525277a530
13140808886b8bb
14778a3098dc0c
1537eae5194339
hex1bc97773f174

30552106463604 has 96 divisors (see below), whose sum is σ = 86411096110080. Its totient is φ = 9258096434400.

The previous prime is 30552106463591. The next prime is 30552106463609. The reversal of 30552106463604 is 40636460125503.

30552106463604 is a `hidden beast` number, since 3 + 0 + 5 + 5 + 2 + 1 + 0 + 6 + 4 + 636 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 30552106463604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30552106463609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156802987 + ... + 156997709.

It is an arithmetic number, because the mean of its divisors is an integer number (900115584480).

Almost surely, 230552106463604 is an apocalyptic number.

It is an amenable number.

30552106463604 is an abundant number, since it is smaller than the sum of its proper divisors (55858989646476).

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

30552106463604 is a wasteful number, since it uses less digits than its factorization.

30552106463604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326818 (or 326810 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 30552106463604 in words is "thirty trillion, five hundred fifty-two billion, one hundred six million, four hundred sixty-three thousand, six hundred four".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 297 396 594 1188 132071 194723 264142 389446 396213 528284 584169 778892 792426 1168338 1188639 1452781 1584852 1752507 2141953 2336676 2377278 2905562 3505014 3565917 4283906 4358343 4754556 5257521 5811124 6425859 7010028 7131834 8567812 8716686 10515042 12851718 13075029 14263668 17433372 19277577 21030084 25703436 26150058 38555154 39225087 52300116 57832731 77110308 78450174 115665462 156900348 231330924 25717261333 51434522666 77151783999 102869045332 154303567998 231455351997 282889874663 308607135996 462910703994 565779749326 694366055991 848669623989 925821407988 1131559498652 1388732111982 1697339247978 2546008871967 2777464223964 3394678495956 5092017743934 7638026615901 10184035487868 15276053231802 30552106463604