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3053406564 = 2233137927529
BaseRepresentation
bin1011010111111111…
…0100100101100100
321212210112010101000
42311333310211210
522223133002224
61222553033300
7135444345645
oct26577644544
97783463330
103053406564
1113276285aa
127126b5830
13398793360
1420d7496cc
1512d0e30c9
hexb5ff4964

3053406564 has 96 divisors (see below), whose sum is σ = 8633408000. Its totient is φ = 927583488.

The previous prime is 3053406563. The next prime is 3053406583. The reversal of 3053406564 is 4656043503.

3053406564 is a `hidden beast` number, since 3 + 0 + 53 + 40 + 6 + 564 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3053406563) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 97152 + ... + 124680.

Almost surely, 23053406564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053406564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4316704000).

3053406564 is an abundant number, since it is smaller than the sum of its proper divisors (5580001436).

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

3053406564 is a wasteful number, since it uses less digits than its factorization.

3053406564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27634 (or 27626 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 3053406564 is about 55257.6380602718. The cubic root of 3053406564 is about 1450.7576799559.

The spelling of 3053406564 in words is "three billion, fifty-three million, four hundred six thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 79 108 117 156 158 234 237 316 351 468 474 702 711 948 1027 1404 1422 2054 2133 2844 3081 4108 4266 6162 8532 9243 12324 18486 27529 27729 36972 55058 55458 82587 110116 110916 165174 247761 330348 357877 495522 715754 743283 991044 1073631 1431508 1486566 2147262 2174791 2973132 3220893 4294524 4349582 6441786 6524373 8699164 9662679 12883572 13048746 19325358 19573119 26097492 28272283 38650716 39146238 56544566 58719357 78292476 84816849 113089132 117438714 169633698 234877428 254450547 339267396 508901094 763351641 1017802188 1526703282 3053406564