Search a number
-
+
150381310 = 2531485101
BaseRepresentation
bin10001111011010…
…10001011111110
3101110222011101011
420331222023332
5301444200220
622531105434
73504135322
oct1075521376
9343864334
10150381310
1177982782
124244227a
1325203631
1415d87982
15d30765a
hex8f6a2fe

150381310 has 16 divisors (see below), whose sum is σ = 279418752. Its totient is φ = 58212000.

The previous prime is 150381293. The next prime is 150381359. The reversal of 150381310 is 13183051.

It is a super-2 number, since 2×1503813102 = 45229076794632200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242241 + ... + 242860.

It is an arithmetic number, because the mean of its divisors is an integer number (17463672).

Almost surely, 2150381310 is an apocalyptic number.

150381310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150381310 is a deficient number, since it is larger than the sum of its proper divisors (129037442).

150381310 is a wasteful number, since it uses less digits than its factorization.

150381310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485139.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 150381310 is about 12263.0057489997. The cubic root of 150381310 is about 531.7791284498.

The spelling of 150381310 in words is "one hundred fifty million, three hundred eighty-one thousand, three hundred ten".

Divisors: 1 2 5 10 31 62 155 310 485101 970202 2425505 4851010 15038131 30076262 75190655 150381310