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5685274470 = 2351742269
BaseRepresentation
bin1010100101101111…
…00110011101100110
3112200012211212102010
411102313212131212
543120412240340
62340051055050
7260613015141
oct52267463546
915605755363
105685274470
112458209947
121127ba1486
136c7b13545
143bd0c5058
152341bab80
hex152de6766

5685274470 has 80 divisors (see below), whose sum is σ = 14503829040. Its totient is φ = 1426263552.

The previous prime is 5685274451. The next prime is 5685274493. The reversal of 5685274470 is 744725865.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 2504496 + ... + 2506764.

It is an arithmetic number, because the mean of its divisors is an integer number (181297863).

Almost surely, 25685274470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5685274470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7251914520).

5685274470 is an abundant number, since it is smaller than the sum of its proper divisors (8818554570).

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

5685274470 is an equidigital number, since it uses as much as digits as its factorization.

5685274470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347 (or 2296 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 48.

The square root of 5685274470 is about 75400.7590810597. The cubic root of 5685274470 is about 1784.7763892225.

The spelling of 5685274470 in words is "five billion, six hundred eighty-five million, two hundred seventy-four thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 289 510 578 867 1445 1734 2269 2890 4335 4538 4913 6807 8670 9826 11345 13614 14739 22690 24565 29478 34035 38573 49130 68070 73695 77146 83521 115719 147390 167042 192865 231438 250563 385730 417605 501126 578595 655741 835210 1157190 1252815 1311482 1967223 2505630 3278705 3934446 6557410 9836115 11147597 19672230 22295194 33442791 55737985 66885582 111475970 167213955 189509149 334427910 379018298 568527447 947545745 1137054894 1895091490 2842637235 5685274470