Search a number
-
+
960692401 = 5849164249
BaseRepresentation
bin111001010000110…
…000000010110001
32110221201020020001
4321100300002301
53431414124101
6235154550001
732543515324
oct7120600261
92427636201
10960692401
11453316469
12229898301
13124056856
14918387bb
1559519901
hex394300b1

960692401 has 4 divisors (see below), whose sum is σ = 960862500. Its totient is φ = 960522304.

The previous prime is 960692399. The next prime is 960692413. The reversal of 960692401 is 104296069.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104296069 = 263396563.

It can be written as a sum of positive squares in 2 ways, for example, as 102495376 + 858197025 = 10124^2 + 29295^2 .

It is a cyclic number.

It is not a de Polignac number, because 960692401 - 21 = 960692399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (960692501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76276 + ... + 87973.

It is an arithmetic number, because the mean of its divisors is an integer number (240215625).

Almost surely, 2960692401 is an apocalyptic number.

It is an amenable number.

960692401 is a deficient number, since it is larger than the sum of its proper divisors (170099).

960692401 is a wasteful number, since it uses less digits than its factorization.

960692401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170098.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 960692401 is about 30995.0383287390. The cubic root of 960692401 is about 986.7219404729.

The spelling of 960692401 in words is "nine hundred sixty million, six hundred ninety-two thousand, four hundred one".

Divisors: 1 5849 164249 960692401