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5680826508 = 2237312181577
BaseRepresentation
bin1010100101001101…
…01000100010001100
3112122220110212221210
411102212220202030
543113242422013
62335411454420
7260530141260
oct52246504214
915586425853
105680826508
112455751045
1211265b7410
136c6c16b06
143bc6880a0
15233adccc3
hex1529a888c

5680826508 has 48 divisors (see below), whose sum is σ = 15637551104. Its totient is φ = 1570734720.

The previous prime is 5680826491. The next prime is 5680826521. The reversal of 5680826508 is 8056280865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1088185 + ... + 1093392.

Almost surely, 25680826508 is an apocalyptic number.

It is an amenable number.

5680826508 is an abundant number, since it is smaller than the sum of its proper divisors (9956724596).

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

5680826508 is a wasteful number, since it uses less digits than its factorization.

5680826508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181622 (or 2181620 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The square root of 5680826508 is about 75371.2578374542. The cubic root of 5680826508 is about 1784.3108186917.

The spelling of 5680826508 in words is "five billion, six hundred eighty million, eight hundred twenty-six thousand, five hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1302 2604 2181577 4363154 6544731 8726308 13089462 15271039 26178924 30542078 45813117 61084156 67628887 91626234 135257774 183252468 202886661 270515548 405773322 473402209 811546644 946804418 1420206627 1893608836 2840413254 5680826508