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50201120 = 2552111487
BaseRepresentation
bin1011111110000…
…0001000100000
310111110110222202
42333200020200
5100322413440
64551552332
71146462644
oct277401040
9114413882
1050201120
1126378932
121498b6a8
13a528b08
14694ac24
154619615
hex2fe0220

50201120 has 48 divisors (see below), whose sum is σ = 119242368. Its totient is φ = 19971840.

The previous prime is 50201093. The next prime is 50201159. The reversal of 50201120 is 2110205.

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, 33017 + ... + 34503.

It is an arithmetic number, because the mean of its divisors is an integer number (2484216).

Almost surely, 250201120 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 50201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59621184).

50201120 is an abundant number, since it is smaller than the sum of its proper divisors (69041248).

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

50201120 is a wasteful number, since it uses less digits than its factorization.

50201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713 (or 1705 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 50201120 is about 7085.2748711677. The cubic root of 50201120 is about 368.8964439886.

Adding to 50201120 its reverse (2110205), we get a palindrome (52311325).

The spelling of 50201120 in words is "fifty million, two hundred one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 211 422 844 1055 1487 1688 2110 2974 3376 4220 5948 6752 7435 8440 11896 14870 16880 23792 29740 33760 47584 59480 118960 237920 313757 627514 1255028 1568785 2510056 3137570 5020112 6275140 10040224 12550280 25100560 50201120