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50682006 = 23219148193
BaseRepresentation
bin1100000101010…
…1100010010110
310112100220122100
43001111202112
5100433311011
65010142530
71153534644
oct301254226
9115326570
1050682006
1126677161
1214b81a46
13a66696b
146a34194
1546b1d56
hex3055896

50682006 has 24 divisors (see below), whose sum is σ = 115591320. Its totient is φ = 16004736.

The previous prime is 50681999. The next prime is 50682011. The reversal of 50682006 is 60028605.

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 in 11 ways as a sum of consecutive naturals, for example, 73755 + ... + 74438.

It is an arithmetic number, because the mean of its divisors is an integer number (4816305).

Almost surely, 250682006 is an apocalyptic number.

50682006 is an abundant number, since it is smaller than the sum of its proper divisors (64909314).

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

50682006 is a wasteful number, since it uses less digits than its factorization.

50682006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148220 (or 148217 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 50682006 is about 7119.1295816272. The cubic root of 50682006 is about 370.0706122841.

The spelling of 50682006 in words is "fifty million, six hundred eighty-two thousand, six".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 148193 296386 444579 889158 1333737 2667474 2815667 5631334 8447001 16894002 25341003 50682006