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50541036 = 223713311493
BaseRepresentation
bin1100000011001…
…1000111101100
310112002202021020
43000303013230
5100414303121
65003134140
71152406650
oct300630754
9115082236
1050541036
1126590257
1214b14350
13a617750
1469d8a60
1546851c6
hex30331ec

50541036 has 96 divisors (see below), whose sum is σ = 149925888. Its totient is φ = 12890880.

The previous prime is 50541031. The next prime is 50541061. The reversal of 50541036 is 63014505.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 50540997 and 50541015.

It is not an unprimeable number, because it can be changed into a prime (50541031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33106 + ... + 34598.

It is an arithmetic number, because the mean of its divisors is an integer number (1561728).

Almost surely, 250541036 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 50541036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74962944).

50541036 is an abundant number, since it is smaller than the sum of its proper divisors (99384852).

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

50541036 is a wasteful number, since it uses less digits than its factorization.

50541036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 50541036 is about 7109.2218983515. The cubic root of 50541036 is about 369.7271814050.

The spelling of 50541036 in words is "fifty million, five hundred forty-one thousand, thirty-six".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 31 39 42 52 62 78 84 91 93 124 156 182 186 217 273 364 372 403 434 546 651 806 868 1092 1209 1302 1493 1612 2418 2604 2821 2986 4479 4836 5642 5972 8463 8958 10451 11284 16926 17916 19409 20902 31353 33852 38818 41804 46283 58227 62706 77636 92566 116454 125412 135863 138849 185132 232908 271726 277698 323981 407589 543452 555396 601679 647962 815178 971943 1203358 1295924 1630356 1805037 1943886 2406716 3610074 3887772 4211753 7220148 8423506 12635259 16847012 25270518 50541036