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23254330025444 = 2276841774115683
BaseRepresentation
bin1010100100110010100100…
…00101001010010111100100
310001100002111020112201110212
411102121102011022113210
511021444331441303234
6121242520340434552
74620032655564440
oct522312205122744
9101302436481425
1023254330025444
117456119073191
122736a180a8a58
13cc8b48ca574b
145a5730a67820
152a4d726095ce
hex15265214a5e4

23254330025444 has 48 divisors (see below), whose sum is σ = 46524433904256. Its totient is φ = 9962762054400.

The previous prime is 23254330025401. The next prime is 23254330025453. The reversal of 23254330025444 is 44452003345232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482765227 + ... + 1482780909.

It is an arithmetic number, because the mean of its divisors is an integer number (969259039672).

Almost surely, 223254330025444 is an apocalyptic number.

It is an amenable number.

23254330025444 is an abundant number, since it is smaller than the sum of its proper divisors (23270103878812).

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

23254330025444 is a wasteful number, since it uses less digits than its factorization.

23254330025444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30276 (or 30274 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 41.

The spelling of 23254330025444 in words is "twenty-three trillion, two hundred fifty-four billion, three hundred thirty million, twenty-five thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 28 6841 7741 13682 15482 15683 27364 30964 31366 47887 54187 62732 95774 108374 109781 191548 216748 219562 439124 52956181 105912362 107287403 121402103 211824724 214574806 242804206 370693267 429149612 485608412 741386534 751011821 849814721 1482773068 1502023642 1699629442 3004047284 3399258884 830511786623 1661023573246 3322047146492 5813582506361 11627165012722 23254330025444