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140875200 = 2634521087
BaseRepresentation
bin10000110010110…
…01010111000000
3100211002012110000
420121121113000
5242031001300
621551240000
73330263604
oct1031312700
9324065400
10140875200
117257a694
123b219000
132325580b
14149d1504
15c57ac00
hex86595c0

140875200 has 210 divisors, whose sum is σ = 518298176. Its totient is φ = 37532160.

The previous prime is 140875199. The next prime is 140875201. The reversal of 140875200 is 2578041.

It is an interprime number because it is at equal distance from previous prime (140875199) and next prime (140875201).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140875201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 129057 + ... + 130143.

Almost surely, 2140875200 is an apocalyptic number.

140875200 is a gapful number since it is divisible by the number (10) 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 140875200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259149088).

140875200 is an abundant number, since it is smaller than the sum of its proper divisors (377422976).

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

140875200 is a wasteful number, since it uses less digits than its factorization.

140875200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 1097 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 140875200 is about 11869.0858957209. The cubic root of 140875200 is about 520.3291801324.

The spelling of 140875200 in words is "one hundred forty million, eight hundred seventy-five thousand, two hundred".