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84956348 = 2221239087
BaseRepresentation
bin1010001000001…
…01010010111100
312220212020012102
411010011102330
5133222100343
612232524232
72051055101
oct504052274
9186766172
1084956348
1143a56a64
1224550678
13147a7339
14b3d6aa8
1576d23b8
hex51054bc

84956348 has 6 divisors (see below), whose sum is σ = 148673616. Its totient is φ = 42478172.

The previous prime is 84956323. The next prime is 84956351. The reversal of 84956348 is 84365948.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10619540 + ... + 10619547.

It is an arithmetic number, because the mean of its divisors is an integer number (24778936).

Almost surely, 284956348 is an apocalyptic number.

It is an amenable number.

84956348 is a deficient number, since it is larger than the sum of its proper divisors (63717268).

84956348 is a wasteful number, since it uses less digits than its factorization.

84956348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21239091 (or 21239089 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 84956348 is about 9217.1767911872. The cubic root of 84956348 is about 439.6076875006.

The spelling of 84956348 in words is "eighty-four million, nine hundred fifty-six thousand, three hundred forty-eight".

Divisors: 1 2 4 21239087 42478174 84956348