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50474260 = 22519433089
BaseRepresentation
bin1100000010001…
…0110100010100
310111222100200001
43000202310110
5100410134020
65001501044
71152011164
oct300426424
9114870601
1050474260
1126545071
1214aa1784
13a5c3235
1469bc5a4
15467050a
hex3022d14

50474260 has 48 divisors (see below), whose sum is σ = 114206400. Its totient is φ = 18676224.

The previous prime is 50474257. The next prime is 50474261. The reversal of 50474260 is 6247405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50474261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14796 + ... + 17884.

It is an arithmetic number, because the mean of its divisors is an integer number (2379300).

Almost surely, 250474260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50474260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57103200).

50474260 is an abundant number, since it is smaller than the sum of its proper divisors (63732140).

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

50474260 is a wasteful number, since it uses less digits than its factorization.

50474260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160 (or 3158 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 50474260 is about 7104.5239108613. The cubic root of 50474260 is about 369.5642789044.

The spelling of 50474260 in words is "fifty million, four hundred seventy-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 43 76 86 95 172 190 215 380 430 817 860 1634 3089 3268 4085 6178 8170 12356 15445 16340 30890 58691 61780 117382 132827 234764 265654 293455 531308 586910 664135 1173820 1328270 2523713 2656540 5047426 10094852 12618565 25237130 50474260