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8950056 = 233834493
BaseRepresentation
bin100010001001…
…000100101000
3121211201011120
4202021010220
54242400211
6515455240
7136034313
oct42110450
917751146
108950056
115063345
122bb7520
131b149bb
14128d97a
15bbbd06
hex889128

8950056 has 32 divisors (see below), whose sum is σ = 22649760. Its totient is φ = 2946752.

The previous prime is 8950049. The next prime is 8950087. The reversal of 8950056 is 6500598.

It is a junction number, because it is equal to n+sod(n) for n = 8949999 and 8950026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255 + ... + 4238.

It is an arithmetic number, because the mean of its divisors is an integer number (707805).

Almost surely, 28950056 is an apocalyptic number.

It is an amenable number.

8950056 is an abundant number, since it is smaller than the sum of its proper divisors (13699704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8950056 is a wasteful number, since it uses less digits than its factorization.

8950056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4585 (or 4581 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 8950056 is about 2991.6644196835. The cubic root of 8950056 is about 207.6228990819.

The spelling of 8950056 in words is "eight million, nine hundred fifty thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 24 83 166 249 332 498 664 996 1992 4493 8986 13479 17972 26958 35944 53916 107832 372919 745838 1118757 1491676 2237514 2983352 4475028 8950056