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150132304501 = 1109135376289
BaseRepresentation
bin1000101111010010010…
…1010010101001110101
3112100111222102021112021
42023310211102221311
54424432332221001
6152545252153141
713563263350444
oct2136445225165
9470458367467
10150132304501
1158741854513
122511b0087b1
1311207ac3b4a
1473a3190d5b
153d8a515ba1
hex22f4952a75

150132304501 has 4 divisors (see below), whose sum is σ = 150267681900. Its totient is φ = 149996927104.

The previous prime is 150132304499. The next prime is 150132304627. The reversal of 150132304501 is 105403231051.

It is a happy number.

150132304501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 105403231051 = 671573182553.

It can be written as a sum of positive squares in 2 ways, for example, as 11877730225 + 138254574276 = 108985^2 + 371826^2 .

It is a cyclic number.

It is not a de Polignac number, because 150132304501 - 21 = 150132304499 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 (150132302501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67687036 + ... + 67689253.

It is an arithmetic number, because the mean of its divisors is an integer number (37566920475).

Almost surely, 2150132304501 is an apocalyptic number.

It is an amenable number.

150132304501 is a deficient number, since it is larger than the sum of its proper divisors (135377399).

150132304501 is a wasteful number, since it uses less digits than its factorization.

150132304501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135377398.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 150132304501 its reverse (105403231051), we get a palindrome (255535535552).

The spelling of 150132304501 in words is "one hundred fifty billion, one hundred thirty-two million, three hundred four thousand, five hundred one".

Divisors: 1 1109 135376289 150132304501