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45441030204 = 223229311404061
BaseRepresentation
bin101010010100011111…
…110001100000111100
311100021212022111202200
4222110133301200330
51221030400431304
632513022551500
73166033245423
oct522437614074
9140255274680
1045441030204
11182a9305619
128982138590
1343923ba16b
1422b10742ba
1512ae508e39
hexa947f183c

45441030204 has 72 divisors (see below), whose sum is σ = 122658856320. Its totient is φ = 14152924800.

The previous prime is 45441030203. The next prime is 45441030269. The reversal of 45441030204 is 40203014454.

It is a happy number.

45441030204 is a `hidden beast` number, since 45 + 4 + 410 + 3 + 0 + 204 = 666.

45441030204 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 not an unprimeable number, because it can be changed into a prime (45441030203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 669667 + ... + 734394.

Almost surely, 245441030204 is an apocalyptic number.

It is an amenable number.

45441030204 is an abundant number, since it is smaller than the sum of its proper divisors (77217826116).

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

45441030204 is a wasteful number, since it uses less digits than its factorization.

45441030204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404131 (or 1404126 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 45441030204 its reverse (40203014454), we get a palindrome (85644044658).

The spelling of 45441030204 in words is "forty-five billion, four hundred forty-one million, thirty thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 29 31 36 58 62 87 93 116 124 174 186 261 279 348 372 522 558 899 1044 1116 1798 2697 3596 5394 8091 10788 16182 32364 1404061 2808122 4212183 5616244 8424366 12636549 16848732 25273098 40717769 43525891 50546196 81435538 87051782 122153307 130577673 162871076 174103564 244306614 261155346 366459921 391733019 488613228 522310692 732919842 783466038 1262250839 1465839684 1566932076 2524501678 3786752517 5049003356 7573505034 11360257551 15147010068 22720515102 45441030204