Search a number
-
+
116144758 = 21919915359
BaseRepresentation
bin1101110110000…
…11101001110110
322002112202122201
412323003221312
5214213113013
615305215114
72610133312
oct673035166
9262482581
10116144758
115a619304
1232a9149a
131b0a7212
14115d4b42
15a2e33dd
hex6ec3a76

116144758 has 16 divisors (see below), whose sum is σ = 184320000. Its totient is φ = 54735912.

The previous prime is 116144753. The next prime is 116144767. The reversal of 116144758 is 857441611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116144753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118 + ... + 15241.

It is an arithmetic number, because the mean of its divisors is an integer number (11520000).

Almost surely, 2116144758 is an apocalyptic number.

116144758 is a deficient number, since it is larger than the sum of its proper divisors (68175242).

116144758 is a wasteful number, since it uses less digits than its factorization.

116144758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15579.

The product of its digits is 26880, while the sum is 37.

The square root of 116144758 is about 10777.0477404529. The cubic root of 116144758 is about 487.9026809205.

The spelling of 116144758 in words is "one hundred sixteen million, one hundred forty-four thousand, seven hundred fifty-eight".

Divisors: 1 2 19 38 199 398 3781 7562 15359 30718 291821 583642 3056441 6112882 58072379 116144758