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50683030 = 2523220361
BaseRepresentation
bin1100000101010…
…1110010010110
310112100222001021
43001111302112
5100433324110
65010151354
71153540636
oct301256226
9115328037
1050683030
1126677a02
1214b8255a
13a667278
146a346c6
1546b22da
hex3055c96

50683030 has 16 divisors (see below), whose sum is σ = 95196384. Its totient is φ = 19391680.

The previous prime is 50682977. The next prime is 50683063. The reversal of 50683030 is 3038605.

It is a junction number, because it is equal to n+sod(n) for n = 50682986 and 50683004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109951 + ... + 110410.

It is an arithmetic number, because the mean of its divisors is an integer number (5949774).

Almost surely, 250683030 is an apocalyptic number.

50683030 is a deficient number, since it is larger than the sum of its proper divisors (44513354).

50683030 is a wasteful number, since it uses less digits than its factorization.

50683030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220391.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50683030 is about 7119.2015001684. The cubic root of 50683030 is about 370.0731046200.

The spelling of 50683030 in words is "fifty million, six hundred eighty-three thousand, thirty".

Divisors: 1 2 5 10 23 46 115 230 220361 440722 1101805 2203610 5068303 10136606 25341515 50683030