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200923125 = 354138243
BaseRepresentation
bin10111111100111…
…01011111110101
3112000001221201020
423332131133311
5402414020000
631534251353
74656550464
oct1376353765
9460057636
10200923125
11a3463577
1257356b59
133281b530
141c9829db
151298cba0
hexbf9d7f5

200923125 has 40 divisors (see below), whose sum is σ = 360559584. Its totient is φ = 98904000.

The previous prime is 200923117. The next prime is 200923141. The reversal of 200923125 is 521329002.

It is not a de Polignac number, because 200923125 - 23 = 200923117 is a prime.

It is a super-3 number, since 3×2009231253 (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200923095 and 200923104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20254 + ... + 28496.

Almost surely, 2200923125 is an apocalyptic number.

200923125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200923125 is a deficient number, since it is larger than the sum of its proper divisors (159636459).

200923125 is an equidigital number, since it uses as much as digits as its factorization.

200923125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8279 (or 8264 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 200923125 is about 14174.7354472667. The cubic root of 200923125 is about 585.7019115116.

The spelling of 200923125 in words is "two hundred million, nine hundred twenty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 125 195 325 375 625 975 1625 1875 4875 8125 8243 24375 24729 41215 107159 123645 206075 321477 535795 618225 1030375 1607385 2678975 3091125 5151875 8036925 13394875 15455625 40184625 66974375 200923125