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145118500592 = 24132594326893
BaseRepresentation
bin1000011100100110111…
…1001001011011110000
3111212120120001122120012
42013021233021123300
54334200314004332
6150355545034052
713325112621362
oct2071157113360
9455516048505
10145118500592
11565a967941a
122415ba85928
13108b9141180
147049338d32
153b952843b2
hex21c9bc96f0

145118500592 has 40 divisors (see below), whose sum is σ = 302818264224. Its totient is φ = 66972697344.

The previous prime is 145118500589. The next prime is 145118500609. The reversal of 145118500592 is 295005811541.

145118500592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5382698 + ... + 5409590.

Almost surely, 2145118500592 is an apocalyptic number.

It is an amenable number.

145118500592 is an abundant number, since it is smaller than the sum of its proper divisors (157699763632).

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

145118500592 is a wasteful number, since it uses less digits than its factorization.

145118500592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52857 (or 52851 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 41.

The spelling of 145118500592 in words is "one hundred forty-five billion, one hundred eighteen million, five hundred thousand, five hundred ninety-two".

Divisors: 1 2 4 8 13 16 26 52 104 208 25943 26893 51886 53786 103772 107572 207544 215144 337259 349609 415088 430288 674518 699218 1349036 1398436 2698072 2796872 5396144 5593744 697685099 1395370198 2790740396 5581480792 9069906287 11162961584 18139812574 36279625148 72559250296 145118500592