Search a number
-
+
131341006 = 24310115121
BaseRepresentation
bin1111101010000…
…01101011001110
3100011010210222201
413311001223032
5232110403011
621011032114
73153244246
oct765015316
9304123881
10131341006
1168158495
1237b9b63a
1321297c94
141362cb26
15b7e5cc1
hex7d41ace

131341006 has 16 divisors (see below), whose sum is σ = 203602608. Its totient is φ = 63504000.

The previous prime is 131341003. The next prime is 131341013. The reversal of 131341006 is 600143131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131341003) 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, 1126 + ... + 16246.

It is an arithmetic number, because the mean of its divisors is an integer number (12725163).

Almost surely, 2131341006 is an apocalyptic number.

131341006 is a deficient number, since it is larger than the sum of its proper divisors (72261602).

131341006 is a wasteful number, since it uses less digits than its factorization.

131341006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15267.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 131341006 is about 11460.4103765965. The cubic root of 131341006 is about 508.3156092599.

Adding to 131341006 its reverse (600143131), we get a palindrome (731484137).

The spelling of 131341006 in words is "one hundred thirty-one million, three hundred forty-one thousand, six".

Divisors: 1 2 43 86 101 202 4343 8686 15121 30242 650203 1300406 1527221 3054442 65670503 131341006