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BaseRepresentation
bin10001111001011…
…11110100000101
3101110112000101201
420330233310011
5301414022323
622522022501
73502121254
oct1074576405
9343460351
10150142213
117782a081
1242347a31
132514b860
1415d2479b
hex8f2fd05

150142213 has 8 divisors (see below), whose sum is σ = 161788256. Its totient is φ = 138510000.

The previous prime is 150142177. The next prime is 150142231. The reversal of 150142213 is 312241051.

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

It is a cyclic number.

It is not a de Polignac number, because 150142213 - 29 = 150141701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150142253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35038 + ... + 39088.

It is an arithmetic number, because the mean of its divisors is an integer number (20223532).

Almost surely, 2150142213 is an apocalyptic number.

150142213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

150142213 is a deficient number, since it is larger than the sum of its proper divisors (11646043).

150142213 is a wasteful number, since it uses less digits than its factorization.

150142213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6915.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 150142213 is about 12253.2531598755. The cubic root of 150142213 is about 531.4971469566.

Adding to 150142213 its reverse (312241051), we get a palindrome (462383264).

The spelling of 150142213 in words is "one hundred fifty million, one hundred forty-two thousand, two hundred thirteen".