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200653124 = 22753135211
BaseRepresentation
bin10111111010110…
…11100101000100
3111222120020100012
423331123211010
5402331344444
631524405352
74654344350
oct1375334504
9458506305
10200653124
11a3299731
1257246858
1332755679
141c912460
1512937b9e
hexbf5b944

200653124 has 24 divisors (see below), whose sum is σ = 408881088. Its totient is φ = 84371040.

The previous prime is 200653121. The next prime is 200653147. The reversal of 200653124 is 421356002.

200653124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200653124.

It is not an unprimeable number, because it can be changed into a prime (200653121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66122 + ... + 69089.

It is an arithmetic number, because the mean of its divisors is an integer number (17036712).

Almost surely, 2200653124 is an apocalyptic number.

It is an amenable number.

200653124 is an abundant number, since it is smaller than the sum of its proper divisors (208227964).

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

200653124 is a wasteful number, since it uses less digits than its factorization.

200653124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135275 (or 135273 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 200653124 is about 14165.2082229666. The cubic root of 200653124 is about 585.4394380057.

The spelling of 200653124 in words is "two hundred million, six hundred fifty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1484 135211 270422 540844 946477 1892954 3785908 7166183 14332366 28664732 50163281 100326562 200653124