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5680524136 = 237237613853
BaseRepresentation
bin1010100101001010…
…11110101101101000
3112122212220112011211
411102211132231220
543113203233021
62335401202504
7260524441600
oct52245365550
915585815154
105680524136
112455564951
121126490434
136c6b3c2b1
143bc609c00
15233a7d3e1
hex15295eb68

5680524136 has 48 divisors (see below), whose sum is σ = 12396429540. Its totient is φ = 2433231360.

The previous prime is 5680524131. The next prime is 5680524137. The reversal of 5680524136 is 6314250865.

It can be written as a sum of positive squares in 2 ways, for example, as 5127992100 + 552532036 = 71610^2 + 23506^2 .

It is not an unprimeable number, because it can be changed into a prime (5680524131) 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 11 ways as a sum of consecutive naturals, for example, 1472386 + ... + 1476238.

Almost surely, 25680524136 is an apocalyptic number.

5680524136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5680524136 is an abundant number, since it is smaller than the sum of its proper divisors (6715905404).

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

5680524136 is a wasteful number, since it uses less digits than its factorization.

5680524136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634 (or 7623 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 5680524136 is about 75369.2519267639. The cubic root of 5680524136 is about 1784.2791604343.

The spelling of 5680524136 in words is "five billion, six hundred eighty million, five hundred twenty-four thousand, one hundred thirty-six".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 3761 3853 7522 7706 15044 15412 26327 26971 30088 30824 52654 53942 105308 107884 184289 188797 210616 215768 368578 377594 737156 755188 1474312 1510376 14491133 28982266 57964532 101437931 115929064 202875862 405751724 710065517 811503448 1420131034 2840262068 5680524136