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848213485 = 57194329663
BaseRepresentation
bin110010100011101…
…011010111101101
32012010001201011021
4302203223113231
53214120312420
6220100054141
730006460420
oct6243532755
92163051137
10848213485
113a5881389
121b8094351
13106964092
14809199b7
154e6ec7aa
hex328eb5ed

848213485 has 32 divisors (see below), whose sum is σ = 1253007360. Its totient is φ = 538187328.

The previous prime is 848213477. The next prime is 848213491. The reversal of 848213485 is 584312848.

It is a happy number.

It is not a de Polignac number, because 848213485 - 23 = 848213477 is a prime.

It is a super-2 number, since 2×8482134852 = 1438932232271690450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13764 + ... + 43426.

It is an arithmetic number, because the mean of its divisors is an integer number (39156480).

Almost surely, 2848213485 is an apocalyptic number.

It is an amenable number.

848213485 is a deficient number, since it is larger than the sum of its proper divisors (404793875).

848213485 is a wasteful number, since it uses less digits than its factorization.

848213485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29737.

The product of its digits is 245760, while the sum is 43.

The square root of 848213485 is about 29124.1048789486. The cubic root of 848213485 is about 946.6041211378.

The spelling of 848213485 in words is "eight hundred forty-eight million, two hundred thirteen thousand, four hundred eighty-five".

Divisors: 1 5 7 19 35 43 95 133 215 301 665 817 1505 4085 5719 28595 29663 148315 207641 563597 1038205 1275509 2817985 3945179 6377545 8928563 19725895 24234671 44642815 121173355 169642697 848213485