Search a number
-
+
150412000 = 2553311213
BaseRepresentation
bin10001111011100…
…01101011100000
3101111000201110211
420331301223200
5302001141000
622531503504
73504323644
oct1075615340
9344021424
10150412000
11779a3842
1242457b94
13252145ab
1415d94c24
15d3117ba
hex8f71ae0

150412000 has 96 divisors (see below), whose sum is σ = 381798144. Its totient is φ = 58176000.

The previous prime is 150411991. The next prime is 150412007. The reversal of 150412000 is 214051.

150412000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150412007) 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, 123394 + ... + 124606.

It is an arithmetic number, because the mean of its divisors is an integer number (3977064).

Almost surely, 2150412000 is an apocalyptic number.

150412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190899072).

150412000 is an abundant number, since it is smaller than the sum of its proper divisors (231386144).

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

150412000 is a wasteful number, since it uses less digits than its factorization.

150412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 150412000 is about 12264.2570097010. The cubic root of 150412000 is about 531.8153013655.

Adding to 150412000 its reverse (214051), we get a palindrome (150626051).

The spelling of 150412000 in words is "one hundred fifty million, four hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 31 32 40 50 62 80 100 124 125 155 160 200 248 250 310 400 496 500 620 775 800 992 1000 1213 1240 1550 2000 2426 2480 3100 3875 4000 4852 4960 6065 6200 7750 9704 12130 12400 15500 19408 24260 24800 30325 31000 37603 38816 48520 60650 62000 75206 97040 121300 124000 150412 151625 188015 194080 242600 300824 303250 376030 485200 601648 606500 752060 940075 970400 1203296 1213000 1504120 1880150 2426000 3008240 3760300 4700375 4852000 6016480 7520600 9400750 15041200 18801500 30082400 37603000 75206000 150412000