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152441005 = 5136722303
BaseRepresentation
bin10010001011000…
…01000010101101
3101121211210202011
421011201002231
5303011103010
623043201221
73530504263
oct1105410255
9347753664
10152441005
117905a202
1243076211
1325774ca2
1416362433
15d5b2a8a
hex91610ad

152441005 has 8 divisors (see below), whose sum is σ = 183071232. Its totient is φ = 121858128.

The previous prime is 152440973. The next prime is 152441027. The reversal of 152441005 is 500144251.

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 152441005 - 25 = 152440973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4317 + ... + 17986.

It is an arithmetic number, because the mean of its divisors is an integer number (22883904).

Almost surely, 2152441005 is an apocalyptic number.

It is an amenable number.

152441005 is a deficient number, since it is larger than the sum of its proper divisors (30630227).

152441005 is a wasteful number, since it uses less digits than its factorization.

152441005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23675.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 152441005 is about 12346.7001664412. The cubic root of 152441005 is about 534.1959622963.

Adding to 152441005 its reverse (500144251), we get a palindrome (652585256).

The spelling of 152441005 in words is "one hundred fifty-two million, four hundred forty-one thousand, five".

Divisors: 1 5 1367 6835 22303 111515 30488201 152441005