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84025046 = 276001789
BaseRepresentation
bin1010000001000…
…01111011010110
312212002220200202
411000201323112
5133002300141
612200540502
72040125660
oct500417326
9185086622
1084025046
1143480296
1224181732
131453c481
14b233530
15759b49b
hex5021ed6

84025046 has 8 divisors (see below), whose sum is σ = 144042960. Its totient is φ = 36010728.

The previous prime is 84025037. The next prime is 84025061. The reversal of 84025046 is 64052048.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3000881 + ... + 3000908.

It is an arithmetic number, because the mean of its divisors is an integer number (18005370).

Almost surely, 284025046 is an apocalyptic number.

84025046 is a deficient number, since it is larger than the sum of its proper divisors (60017914).

84025046 is a wasteful number, since it uses less digits than its factorization.

84025046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001798.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 84025046 is about 9166.5176593950. The cubic root of 84025046 is about 437.9954372175.

The spelling of 84025046 in words is "eighty-four million, twenty-five thousand, forty-six".

Divisors: 1 2 7 14 6001789 12003578 42012523 84025046