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200098272 = 25311199973
BaseRepresentation
bin10111110110101…
…00000111100000
3111221112001020010
423323110013200
5402211121042
631504444520
74646543613
oct1373240740
9457461203
10200098272
11a2a4a880
1257019740
13325bcc5a
141c80a17a
151287859c
hexbed41e0

200098272 has 96 divisors (see below), whose sum is σ = 603227520. Its totient is φ = 57438720.

The previous prime is 200098243. The next prime is 200098277. The reversal of 200098272 is 272890002.

200098272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200098277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15078 + ... + 25050.

It is an arithmetic number, because the mean of its divisors is an integer number (6283620).

Almost surely, 2200098272 is an apocalyptic number.

200098272 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 200098272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301613760).

200098272 is an abundant number, since it is smaller than the sum of its proper divisors (403129248).

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

200098272 is a wasteful number, since it uses less digits than its factorization.

200098272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10016 (or 10008 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 200098272 is about 14145.6096369156. The cubic root of 200098272 is about 584.8993149826.

The spelling of 200098272 in words is "two hundred million, ninety-eight thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 66 76 88 96 114 132 152 176 209 228 264 304 352 418 456 528 608 627 836 912 1056 1254 1672 1824 2508 3344 5016 6688 9973 10032 19946 20064 29919 39892 59838 79784 109703 119676 159568 189487 219406 239352 319136 329109 378974 438812 478704 568461 658218 757948 877624 957408 1136922 1316436 1515896 1755248 2084357 2273844 2632872 3031792 3510496 4168714 4547688 5265744 6063584 6253071 8337428 9095376 10531488 12506142 16674856 18190752 25012284 33349712 50024568 66699424 100049136 200098272