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42524151152 = 2471761366133
BaseRepresentation
bin100111100110101000…
…110000110101110000
311001202120200200221012
4213212220300311300
51144042140314102
631311344050052
73033534215030
oct474650606560
9131676620835
1042524151152
111704185817a
1282a9303928
134018cb9722
1420b59078c0
15118d3d3752
hex9e6a30d70

42524151152 has 80 divisors (see below), whose sum is σ = 101334174912. Its totient is φ = 16871362560.

The previous prime is 42524151149. The next prime is 42524151157. The reversal of 42524151152 is 25115142524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42524151157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66923 + ... + 299210.

Almost surely, 242524151152 is an apocalyptic number.

It is an amenable number.

42524151152 is an abundant number, since it is smaller than the sum of its proper divisors (58810023760).

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

42524151152 is a wasteful number, since it uses less digits than its factorization.

42524151152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366226 (or 366220 counting only the distinct ones).

The product of its digits is 16000, while the sum is 32.

Adding to 42524151152 its reverse (25115142524), we get a palindrome (67639293676).

The spelling of 42524151152 in words is "forty-two billion, five hundred twenty-four million, one hundred fifty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 17 28 34 56 61 68 112 119 122 136 238 244 272 427 476 488 854 952 976 1037 1708 1904 2074 3416 4148 6832 7259 8296 14518 16592 29036 58072 116144 366133 732266 1464532 2562931 2929064 5125862 5858128 6224261 10251724 12448522 20503448 22334113 24897044 41006896 43569827 44668226 49794088 87139654 89336452 99588176 156338791 174279308 178672904 312677582 348558616 357345808 379679921 625355164 697117232 759359842 1250710328 1518719684 2501420656 2657759447 3037439368 5315518894 6074878736 10631037788 21262075576 42524151152