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150158424 = 233132411997
BaseRepresentation
bin10001111001100…
…11110001011000
3101110112211122010
420330303301120
5301420032144
622522225520
73502216443
oct1074636130
9343484563
10150158424
1177840279
12423552a0
1325156050
1415d2a65a
15d2b15b9
hex8f33c58

150158424 has 64 divisors (see below), whose sum is σ = 406153440. Its totient is φ = 45987840.

The previous prime is 150158423. The next prime is 150158431. The reversal of 150158424 is 424851051.

150158424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 150158391 and 150158400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150158423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74194 + ... + 76190.

Almost surely, 2150158424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150158424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203076720).

150158424 is an abundant number, since it is smaller than the sum of its proper divisors (255995016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150158424 is a wasteful number, since it uses less digits than its factorization.

150158424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260 (or 2256 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 150158424 is about 12253.9146398202. The cubic root of 150158424 is about 531.5162750219.

The spelling of 150158424 in words is "one hundred fifty million, one hundred fifty-eight thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 241 312 482 723 964 1446 1928 1997 2892 3133 3994 5784 5991 6266 7988 9399 11982 12532 15976 18798 23964 25064 25961 37596 47928 51922 75192 77883 103844 155766 207688 311532 481277 623064 962554 1443831 1925108 2887662 3850216 5775324 6256601 11550648 12513202 18769803 25026404 37539606 50052808 75079212 150158424