Search a number
-
+
116370231 = 3192041583
BaseRepresentation
bin1101110111110…
…10101100110111
322002222012221120
412323322230313
5214242321411
615314115023
72612062545
oct673725467
9262865846
10116370231
115a76274a
1232b7ba73
131b155a33
1411652d95
15a33a106
hex6efab37

116370231 has 8 divisors (see below), whose sum is σ = 163326720. Its totient is φ = 73496952.

The previous prime is 116370161. The next prime is 116370251. The reversal of 116370231 is 132073611.

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

It is not a de Polignac number, because 116370231 - 213 = 116362039 is a prime.

It is a super-2 number, since 2×1163702312 = 27084061325986722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116370251) by changing a digit.

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, 1020735 + ... + 1020848.

It is an arithmetic number, because the mean of its divisors is an integer number (20415840).

Almost surely, 2116370231 is an apocalyptic number.

116370231 is a deficient number, since it is larger than the sum of its proper divisors (46956489).

116370231 is a wasteful number, since it uses less digits than its factorization.

116370231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041605.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 116370231 is about 10787.5034646576. The cubic root of 116370231 is about 488.2182003138.

The spelling of 116370231 in words is "one hundred sixteen million, three hundred seventy thousand, two hundred thirty-one".

Divisors: 1 3 19 57 2041583 6124749 38790077 116370231