Search a number
-
+
131053324 = 2232763331
BaseRepresentation
bin1111100111110…
…11011100001100
3100010121012100211
413303323130030
5232022201244
621000532204
73150635443
oct763733414
9303535324
10131053324
1167a81336
1237a81064
13211c705c
1413595d5a
15b78a934
hex7cfb70c

131053324 has 6 divisors (see below), whose sum is σ = 229343324. Its totient is φ = 65526660.

The previous prime is 131053319. The next prime is 131053327. The reversal of 131053324 is 423350131.

It is a junction number, because it is equal to n+sod(n) for n = 131053295 and 131053304.

It is not an unprimeable number, because it can be changed into a prime (131053327) by changing a digit.

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 as a sum of consecutive naturals, namely, 16381662 + ... + 16381669.

Almost surely, 2131053324 is an apocalyptic number.

It is an amenable number.

131053324 is a deficient number, since it is larger than the sum of its proper divisors (98290000).

131053324 is a wasteful number, since it uses less digits than its factorization.

131053324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32763335 (or 32763333 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 131053324 is about 11447.8523750090. The cubic root of 131053324 is about 507.9442092615.

The spelling of 131053324 in words is "one hundred thirty-one million, fifty-three thousand, three hundred twenty-four".

Divisors: 1 2 4 32763331 65526662 131053324