Search a number
-
+
117006433 = 281416393
BaseRepresentation
bin1101111100101…
…10000001100001
322011011112122121
412332112001201
5214423201213
615335504241
72620352425
oct676260141
9264145577
10117006433
1160057735
1233228081
131b31949b
141177ab85
15a41388d
hex6f96061

117006433 has 4 divisors (see below), whose sum is σ = 117423108. Its totient is φ = 116589760.

The previous prime is 117006419. The next prime is 117006437. The reversal of 117006433 is 334600711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 334600711 = 2314547857.

It can be written as a sum of positive squares in 2 ways, for example, as 64834704 + 52171729 = 8052^2 + 7223^2 .

It is a cyclic number.

It is not a de Polignac number, because 117006433 - 25 = 117006401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117006398 and 117006407.

It is not an unprimeable number, because it can be changed into a prime (117006437) 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 3 ways as a sum of consecutive naturals, for example, 207916 + ... + 208477.

It is an arithmetic number, because the mean of its divisors is an integer number (29355777).

Almost surely, 2117006433 is an apocalyptic number.

It is an amenable number.

117006433 is a deficient number, since it is larger than the sum of its proper divisors (416675).

117006433 is an equidigital number, since it uses as much as digits as its factorization.

117006433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416674.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 117006433 is about 10816.9511878348. The cubic root of 117006433 is about 489.1062884840.

The spelling of 117006433 in words is "one hundred seventeen million, six thousand, four hundred thirty-three".

Divisors: 1 281 416393 117006433