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50904676 = 22121710457
BaseRepresentation
bin1100001000101…
…1111001100100
310112210020002101
43002023321210
5101012422201
65015021444
71155453064
oct302137144
9115706071
1050904676
1126809489
121506a884
13a714114
146a913a4
154707d01
hex308be64

50904676 has 12 divisors (see below), whose sum is σ = 89164908. Its totient is φ = 25428992.

The previous prime is 50904661. The next prime is 50904691. The reversal of 50904676 is 67640905.

50904676 = T5824 + T5825 + T5826.

It is an interprime number because it is at equal distance from previous prime (50904661) and next prime (50904691).

It can be written as a sum of positive squares in 2 ways, for example, as 33062500 + 17842176 = 5750^2 + 4224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361 + ... + 10096.

It is an arithmetic number, because the mean of its divisors is an integer number (7430409).

Almost surely, 250904676 is an apocalyptic number.

50904676 is the 5826-th centered triangular number.

It is an amenable number.

50904676 is a deficient number, since it is larger than the sum of its proper divisors (38260232).

50904676 is a wasteful number, since it uses less digits than its factorization.

50904676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11678 (or 11676 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 50904676 is about 7134.7512920914. The cubic root of 50904676 is about 370.6117855333.

The spelling of 50904676 in words is "fifty million, nine hundred four thousand, six hundred seventy-six".

Divisors: 1 2 4 1217 2434 4868 10457 20914 41828 12726169 25452338 50904676