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84025334 = 21910121893
BaseRepresentation
bin1010000001000…
…01111111110110
312212002221002102
411000201333312
5133002302314
612200542102
72040126551
oct500417766
9185087072
1084025334
1143480528
1224181932
131453c643
14b233698
15759b5de
hex5021ff6

84025334 has 16 divisors (see below), whose sum is σ = 133991280. Its totient is φ = 39405600.

The previous prime is 84025327. The next prime is 84025349. The reversal of 84025334 is 43352048.

It is a junction number, because it is equal to n+sod(n) for n = 84025297 and 84025306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7109 + ... + 14784.

It is an arithmetic number, because the mean of its divisors is an integer number (8374455).

Almost surely, 284025334 is an apocalyptic number.

84025334 is a deficient number, since it is larger than the sum of its proper divisors (49965946).

84025334 is a wasteful number, since it uses less digits than its factorization.

84025334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22015.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 84025334 is about 9166.5333687278. The cubic root of 84025334 is about 437.9959376339.

The spelling of 84025334 in words is "eighty-four million, twenty-five thousand, three hundred thirty-four".

Divisors: 1 2 19 38 101 202 1919 3838 21893 43786 415967 831934 2211193 4422386 42012667 84025334