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200239368 = 233710111801
BaseRepresentation
bin10111110111101…
…10100100001000
3111221210012202220
423323312210020
5402230124433
631511454040
74651002150
oct1373664410
9457705686
10200239368
11a303688a
1257087320
133263c244
141c845760
15128a52b3
hexbef6908

200239368 has 64 divisors (see below), whose sum is σ = 577825920. Its totient is φ = 56640000.

The previous prime is 200239327. The next prime is 200239373. The reversal of 200239368 is 863932002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11068 + ... + 22868.

It is an arithmetic number, because the mean of its divisors is an integer number (9028530).

Almost surely, 2200239368 is an apocalyptic number.

200239368 is a gapful number since it is divisible by the number (28) 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 200239368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288912960).

200239368 is an abundant number, since it is smaller than the sum of its proper divisors (377586552).

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

200239368 is a wasteful number, since it uses less digits than its factorization.

200239368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11918 (or 11914 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 200239368 is about 14150.5960298498. The cubic root of 200239368 is about 585.0367600540.

The spelling of 200239368 in words is "two hundred million, two hundred thirty-nine thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 101 168 202 303 404 606 707 808 1212 1414 2121 2424 2828 4242 5656 8484 11801 16968 23602 35403 47204 70806 82607 94408 141612 165214 247821 283224 330428 495642 660856 991284 1191901 1982568 2383802 3575703 4767604 7151406 8343307 9535208 14302812 16686614 25029921 28605624 33373228 50059842 66746456 100119684 200239368