Search a number
-
+
117410285 = 5231020959
BaseRepresentation
bin1101111111110…
…00100111101101
322011221001122002
412333320213231
5220024112120
615352302045
72623654016
oct677704755
9264831562
10117410285
11603030a3
12333a1925
131b42b255
141184400d
15a493375
hex6ff89ed

117410285 has 8 divisors (see below), whose sum is σ = 147018240. Its totient is φ = 89844304.

The previous prime is 117410269. The next prime is 117410309. The reversal of 117410285 is 582014711.

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 117410285 - 24 = 117410269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510365 + ... + 510594.

It is an arithmetic number, because the mean of its divisors is an integer number (18377280).

Almost surely, 2117410285 is an apocalyptic number.

It is an amenable number.

117410285 is a deficient number, since it is larger than the sum of its proper divisors (29607955).

117410285 is a wasteful number, since it uses less digits than its factorization.

117410285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020987.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 117410285 is about 10835.6026597509. The cubic root of 117410285 is about 489.6683650747.

Adding to 117410285 its reverse (582014711), we get a palindrome (699424996).

The spelling of 117410285 in words is "one hundred seventeen million, four hundred ten thousand, two hundred eighty-five".

Divisors: 1 5 23 115 1020959 5104795 23482057 117410285