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153027033 = 3280118211
BaseRepresentation
bin10010001111100…
…00000111011001
3101122221120121220
421013300013121
5303133331113
623103522253
73535464645
oct1107600731
9348846556
10153027033
117941a525
12432b9389
132591b953
1416475c25
15d67b523
hex91f01d9

153027033 has 8 divisors (see below), whose sum is σ = 204120096. Its totient is φ = 101976000.

The previous prime is 153027031. The next prime is 153027041. The reversal of 153027033 is 330720351.

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

It is not a de Polignac number, because 153027033 - 21 = 153027031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153026994 and 153027012.

It is not an unprimeable number, because it can be changed into a prime (153027031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703 + ... + 17508.

It is an arithmetic number, because the mean of its divisors is an integer number (25515012).

Almost surely, 2153027033 is an apocalyptic number.

It is an amenable number.

153027033 is a deficient number, since it is larger than the sum of its proper divisors (51093063).

153027033 is a wasteful number, since it uses less digits than its factorization.

153027033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21015.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 153027033 is about 12370.4095728476. The cubic root of 153027033 is about 534.8796223764.

Adding to 153027033 its reverse (330720351), we get a palindrome (483747384).

The spelling of 153027033 in words is "one hundred fifty-three million, twenty-seven thousand, thirty-three".

Divisors: 1 3 2801 8403 18211 54633 51009011 153027033