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150132012 = 22347926119
BaseRepresentation
bin10001111001011…
…01010100101100
3101110111111101220
420330231110230
5301413211022
622521503340
73502046442
oct1074552454
9343444356
10150132012
1177822448
1242341b50
1325147014
1415d20b92
15d2a885c
hex8f2d52c

150132012 has 24 divisors (see below), whose sum is σ = 351052800. Its totient is φ = 49937616.

The previous prime is 150132011. The next prime is 150132013. The reversal of 150132012 is 210231051.

150132012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (150132011) and next prime (150132013).

It is a junction number, because it is equal to n+sod(n) for n = 150131982 and 150132000.

It is not an unprimeable number, because it can be changed into a prime (150132011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7312 + ... + 18807.

It is an arithmetic number, because the mean of its divisors is an integer number (14627200).

Almost surely, 2150132012 is an apocalyptic number.

150132012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150132012 is an abundant number, since it is smaller than the sum of its proper divisors (200920788).

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

150132012 is a wasteful number, since it uses less digits than its factorization.

150132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26605 (or 26603 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 150132012 is about 12252.8368960009. The cubic root of 150132012 is about 531.4851096463.

Adding to 150132012 its reverse (210231051), we get a palindrome (360363063).

The spelling of 150132012 in words is "one hundred fifty million, one hundred thirty-two thousand, twelve".

Divisors: 1 2 3 4 6 12 479 958 1437 1916 2874 5748 26119 52238 78357 104476 156714 313428 12511001 25022002 37533003 50044004 75066006 150132012