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200652608 = 2613241169
BaseRepresentation
bin10111111010110…
…11011101000000
3111222120012122002
423331123131000
5402331340413
631524403132
74654343012
oct1375333500
9458505562
10200652608
11a3299302
12572464a8
1332755370
141c9121b2
1512937958
hexbf5b740

200652608 has 28 divisors (see below), whose sum is σ = 428800260. Its totient is φ = 92608512.

The previous prime is 200652601. The next prime is 200652623. The reversal of 200652608 is 806256002.

It can be written as a sum of positive squares in 2 ways, for example, as 117332224 + 83320384 = 10832^2 + 9128^2 .

It is a super-2 number, since 2×2006526082 = 80522938194403328, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200652601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119753 + ... + 121416.

It is an arithmetic number, because the mean of its divisors is an integer number (15314295).

Almost surely, 2200652608 is an apocalyptic number.

It is an amenable number.

200652608 is an abundant number, since it is smaller than the sum of its proper divisors (228147652).

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

200652608 is a wasteful number, since it uses less digits than its factorization.

200652608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241194 (or 241184 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 200652608 is about 14165.1900093151. The cubic root of 200652608 is about 585.4389361662.

The spelling of 200652608 in words is "two hundred million, six hundred fifty-two thousand, six hundred eight".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 241169 482338 964676 1929352 3135197 3858704 6270394 7717408 12540788 15434816 25081576 50163152 100326304 200652608