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200087052 = 223112413361
BaseRepresentation
bin10111110110100…
…01011000001100
3111221111110211120
423323101120030
5402210241202
631504320540
74646466114
oct1373213014
9457443746
10200087052
11a2a42400
1257013150
13325b7b09
141c806044
15128750bc
hexbed160c

200087052 has 72 divisors (see below), whose sum is σ = 525843696. Its totient is φ = 59136000.

The previous prime is 200087047. The next prime is 200087053. The reversal of 200087052 is 250780002.

200087052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (200087053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57852 + ... + 61212.

Almost surely, 2200087052 is an apocalyptic number.

200087052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200087052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262921848).

200087052 is an abundant number, since it is smaller than the sum of its proper divisors (325756644).

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

200087052 is a wasteful number, since it uses less digits than its factorization.

200087052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 200087052 is about 14145.2130418739. The cubic root of 200087052 is about 584.8883825327. Note that the first 3 decimals are identical.

The spelling of 200087052 in words is "two hundred million, eighty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 41 44 66 82 121 123 132 164 242 246 363 451 484 492 726 902 1353 1452 1804 2706 3361 4961 5412 6722 9922 10083 13444 14883 19844 20166 29766 36971 40332 59532 73942 110913 137801 147884 221826 275602 406681 413403 443652 551204 813362 826806 1220043 1515811 1626724 1653612 2440086 3031622 4547433 4880172 6063244 9094866 16673921 18189732 33347842 50021763 66695684 100043526 200087052