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200361000 = 23353722947
BaseRepresentation
bin10111111000101…
…00010000101000
3111222000101121210
423330110100220
5402243023000
631514233120
74652016600
oct1374242050
9458011553
10200361000
11a310a204
12571257a0
1332682708
141c877c00
15128cb350
hexbf14428

200361000 has 384 divisors, whose sum is σ = 768268800. Its totient is φ = 43276800.

The previous prime is 200360989. The next prime is 200361013. The reversal of 200361000 is 163002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4262977 + ... + 4263023.

It is an arithmetic number, because the mean of its divisors is an integer number (2000700).

Almost surely, 2200361000 is an apocalyptic number.

200361000 is a gapful number since it is divisible by the number (20) 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 200361000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384134400).

200361000 is an abundant number, since it is smaller than the sum of its proper divisors (567907800).

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

200361000 is a wasteful number, since it uses less digits than its factorization.

200361000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 200361000 is about 14154.8931468945. The cubic root of 200361000 is about 585.1551929553.

The spelling of 200361000 in words is "two hundred million, three hundred sixty-one thousand".