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150051141 = 3216672349
BaseRepresentation
bin10001111000110…
…01100101000101
3101110100101110200
420330121211011
5301403114031
622520041113
73501261612
oct1074314505
9343311420
10150051141
1177777709
1242303199
1325119276
1415cdd509
15d28e8e6
hex8f19945

150051141 has 6 divisors (see below), whose sum is σ = 216740550. Its totient is φ = 100034088.

The previous prime is 150051137. The next prime is 150051193. The reversal of 150051141 is 141150051.

It is a happy number.

150051141 is a `hidden beast` number, since 150 + 0 + 511 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 122014116 + 28037025 = 11046^2 + 5295^2 .

It is not a de Polignac number, because 150051141 - 22 = 150051137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150751141) 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 5 ways as a sum of consecutive naturals, for example, 8336166 + ... + 8336183.

It is an arithmetic number, because the mean of its divisors is an integer number (36123425).

Almost surely, 2150051141 is an apocalyptic number.

It is an amenable number.

150051141 is a deficient number, since it is larger than the sum of its proper divisors (66689409).

150051141 is a wasteful number, since it uses less digits than its factorization.

150051141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16672355 (or 16672352 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 150051141 is about 12249.5363585729. The cubic root of 150051141 is about 531.3896615323.

The spelling of 150051141 in words is "one hundred fifty million, fifty-one thousand, one hundred forty-one".

Divisors: 1 3 9 16672349 50017047 150051141