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150630326 = 27111675857
BaseRepresentation
bin10001111101001…
…10111110110110
3101111102210221222
420332212332312
5302030132301
622540310342
73506223320
oct1076467666
9344383858
10150630326
1178032880
12425423b2
132528ca92
1416010610
15d35631b
hex8fa6fb6

150630326 has 32 divisors (see below), whose sum is σ = 283433472. Its totient is φ = 58325760.

The previous prime is 150630307. The next prime is 150630329. The reversal of 150630326 is 623036051.

It is a super-2 number, since 2×1506303262 = 45378990221732552, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150630295 and 150630304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150630329) 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, 22790 + ... + 28646.

It is an arithmetic number, because the mean of its divisors is an integer number (8857296).

Almost surely, 2150630326 is an apocalyptic number.

150630326 is a deficient number, since it is larger than the sum of its proper divisors (132803146).

150630326 is a wasteful number, since it uses less digits than its factorization.

150630326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6044.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 150630326 is about 12273.1546881802. The cubic root of 150630326 is about 532.0724904518.

Adding to 150630326 its reverse (623036051), we get a palindrome (773666377).

The spelling of 150630326 in words is "one hundred fifty million, six hundred thirty thousand, three hundred twenty-six".

Divisors: 1 2 7 11 14 22 77 154 167 334 1169 1837 2338 3674 5857 11714 12859 25718 40999 64427 81998 128854 450989 901978 978119 1956238 6846833 10759309 13693666 21518618 75315163 150630326