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252413150 = 25211547839
BaseRepresentation
bin11110000101110…
…00010011011110
3122120221220202012
433002320103132
51004104210100
641014031222
76153322253
oct1702702336
9576856665
10252413150
1111a531810
1270648512
13403a8bc2
142574742a
151725e135
hexf0b84de

252413150 has 48 divisors (see below), whose sum is σ = 513717120. Its totient is φ = 91509600.

The previous prime is 252413143. The next prime is 252413159. The reversal of 252413150 is 51314252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252413159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300431 + ... + 301269.

It is an arithmetic number, because the mean of its divisors is an integer number (10702440).

Almost surely, 2252413150 is an apocalyptic number.

252413150 is an abundant number, since it is smaller than the sum of its proper divisors (261303970).

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

252413150 is a wasteful number, since it uses less digits than its factorization.

252413150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409 (or 1404 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 252413150 is about 15887.5155389381. The cubic root of 252413150 is about 631.9809570051.

The spelling of 252413150 in words is "two hundred fifty-two million, four hundred thirteen thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 547 550 839 1094 1678 2735 4195 5470 6017 8390 9229 12034 13675 18458 20975 27350 30085 41950 46145 60170 92290 150425 230725 300850 458933 461450 917866 2294665 4589330 5048263 10096526 11473325 22946650 25241315 50482630 126206575 252413150