Search a number
-
+
116970238 = 2711759547
BaseRepresentation
bin1101111100011…
…01001011111110
322011002201000001
412332031023332
5214421021423
615335024514
72620142050
oct676151376
9264081001
10116970238
1160032520
123320b13a
131b305b78
141176b8d0
15a407cad
hex6f8d2fe

116970238 has 16 divisors (see below), whose sum is σ = 218749824. Its totient is φ = 45572760.

The previous prime is 116970229. The next prime is 116970241. The reversal of 116970238 is 832079611.

It is a junction number, because it is equal to n+sod(n) for n = 116970197 and 116970206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379620 + ... + 379927.

It is an arithmetic number, because the mean of its divisors is an integer number (13671864).

Almost surely, 2116970238 is an apocalyptic number.

116970238 is a deficient number, since it is larger than the sum of its proper divisors (101779586).

116970238 is a wasteful number, since it uses less digits than its factorization.

116970238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759567.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 116970238 is about 10815.2779899548. The cubic root of 116970238 is about 489.0558495824.

The spelling of 116970238 in words is "one hundred sixteen million, nine hundred seventy thousand, two hundred thirty-eight".

Divisors: 1 2 7 11 14 22 77 154 759547 1519094 5316829 8355017 10633658 16710034 58485119 116970238