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153241414 = 2198738561
BaseRepresentation
bin10010010001001…
…00011101000110
3101200100110200221
421020210131012
5303212211124
623112254554
73540346654
oct1110443506
9350313627
10153241414
11795565a7
12433a145a
13259953c1
14164cddd4
15d6bece4
hex9224746

153241414 has 8 divisors (see below), whose sum is σ = 229983768. Its totient is φ = 76580160.

The previous prime is 153241411. The next prime is 153241483. The reversal of 153241414 is 414142351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153241411) 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 3 ways as a sum of consecutive naturals, for example, 15307 + ... + 23254.

It is an arithmetic number, because the mean of its divisors is an integer number (28747971).

Almost surely, 2153241414 is an apocalyptic number.

153241414 is a deficient number, since it is larger than the sum of its proper divisors (76742354).

153241414 is a wasteful number, since it uses less digits than its factorization.

153241414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40550.

The product of its digits is 1920, while the sum is 25.

The square root of 153241414 is about 12379.0716130088. The cubic root of 153241414 is about 535.1292831067.

Adding to 153241414 its reverse (414142351), we get a palindrome (567383765).

The spelling of 153241414 in words is "one hundred fifty-three million, two hundred forty-one thousand, four hundred fourteen".

Divisors: 1 2 1987 3974 38561 77122 76620707 153241414