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150300032741 = 192889346817
BaseRepresentation
bin1000101111111010010…
…1000111111011100101
3112100221200000202102022
42023332211013323211
54430303302021431
6153014043152525
713600401125165
oct2137645077345
9470850022368
10150300032741
11588184a51a1
1225167215745
131123378c121
1473bb5725a5
153d9a0e807b
hex22fe947ee5

150300032741 has 12 divisors (see below), whose sum is σ = 158648130252. Its totient is φ = 142370452224.

The previous prime is 150300032723. The next prime is 150300032761. The reversal of 150300032741 is 147230003051.

It can be written as a sum of positive squares in 2 ways, for example, as 64184195716 + 86115837025 = 253346^2 + 293455^2 .

It is not a de Polignac number, because 150300032741 - 26 = 150300032677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150300032741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150300032761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3186965 + ... + 3233781.

It is an arithmetic number, because the mean of its divisors is an integer number (13220677521).

Almost surely, 2150300032741 is an apocalyptic number.

It is an amenable number.

150300032741 is a deficient number, since it is larger than the sum of its proper divisors (8348097511).

150300032741 is an equidigital number, since it uses as much as digits as its factorization.

150300032741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55748 (or 55729 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 150300032741 its reverse (147230003051), we get a palindrome (297530035792).

The spelling of 150300032741 in words is "one hundred fifty billion, three hundred million, thirty-two thousand, seven hundred forty-one".

Divisors: 1 19 361 8893 46817 168967 889523 3210373 16900937 416343581 7910528039 150300032741