Search a number
-
+
96100381 = 1314949613
BaseRepresentation
bin1011011101001…
…10000000011101
320200211101221101
411232212000131
5144100203011
613311433101
72244561016
oct556460035
9220741841
1096100381
114a278703
1228225791
1316ba9840
14ca9800d
1586842c1
hex5ba601d

96100381 has 8 divisors (see below), whose sum is σ = 104189400. Its totient is φ = 88110912.

The previous prime is 96100379. The next prime is 96100387. The reversal of 96100381 is 18300169.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15280281 + 80820100 = 3909^2 + 8990^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 96100381 - 21 = 96100379 is a prime.

It is a super-2 number, since 2×961003812 = 18470566456690322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96100387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22870 + ... + 26743.

It is an arithmetic number, because the mean of its divisors is an integer number (13023675).

Almost surely, 296100381 is an apocalyptic number.

It is an amenable number.

96100381 is a deficient number, since it is larger than the sum of its proper divisors (8089019).

96100381 is a wasteful number, since it uses less digits than its factorization.

96100381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49775.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 96100381 is about 9803.0801792090. The cubic root of 96100381 is about 458.0452352618.

The spelling of 96100381 in words is "ninety-six million, one hundred thousand, three hundred eighty-one".

Divisors: 1 13 149 1937 49613 644969 7392337 96100381