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214031050 = 25214928729
BaseRepresentation
bin11001100000111…
…01101011001010
3112220201220101221
430300131223022
5414242443200
633123232254
75206143142
oct1460355312
9486656357
10214031050
11aa8a6772
125b81868a
133545a8bc
14205d5922
1513bcb91a
hexcc1daca

214031050 has 24 divisors (see below), whose sum is σ = 400783500. Its totient is φ = 85034880.

The previous prime is 214031047. The next prime is 214031093. The reversal of 214031050 is 50130412.

214031050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 26532801 + 187498249 = 5151^2 + 13693^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6915 + ... + 21814.

Almost surely, 2214031050 is an apocalyptic number.

214031050 is a deficient number, since it is larger than the sum of its proper divisors (186752450).

214031050 is a wasteful number, since it uses less digits than its factorization.

214031050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28890 (or 28885 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 214031050 is about 14629.8000669866. The cubic root of 214031050 is about 598.1713304229.

Adding to 214031050 its reverse (50130412), we get a palindrome (264161462).

The spelling of 214031050 in words is "two hundred fourteen million, thirty-one thousand, fifty".

Divisors: 1 2 5 10 25 50 149 298 745 1490 3725 7450 28729 57458 143645 287290 718225 1436450 4280621 8561242 21403105 42806210 107015525 214031050