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8485292 = 222121323
BaseRepresentation
bin100000010111…
…100110101100
3120222002122002
4200113212230
54133012132
6501511432
7132060314
oct40274654
916862562
108485292
114876142
122a12578
1319b12aa
1411ac444
15b29262
hex8179ac

8485292 has 6 divisors (see below), whose sum is σ = 14849268. Its totient is φ = 4242644.

The previous prime is 8485277. The next prime is 8485303. The reversal of 8485292 is 2925848.

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, 1060658 + ... + 1060665.

It is an arithmetic number, because the mean of its divisors is an integer number (2474878).

Almost surely, 28485292 is an apocalyptic number.

It is an amenable number.

8485292 is a deficient number, since it is larger than the sum of its proper divisors (6363976).

8485292 is a wasteful number, since it uses less digits than its factorization.

8485292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121327 (or 2121325 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 8485292 is about 2912.9524541262. The cubic root of 8485292 is about 203.9649754044.

The spelling of 8485292 in words is "eight million, four hundred eighty-five thousand, two hundred ninety-two".

Divisors: 1 2 4 2121323 4242646 8485292