Search a number
-
+
114233240 = 23511259621
BaseRepresentation
bin1101100111100…
…00111110011000
321221221122112202
412303300332120
5213220430430
615200225332
72554652342
oct663607630
9257848482
10114233240
1159533140
123230b248
131a888144
1411258292
15a066d45
hex6cf0f98

114233240 has 32 divisors (see below), whose sum is σ = 280391760. Its totient is φ = 41539200.

The previous prime is 114233221. The next prime is 114233243. The reversal of 114233240 is 42332411.

It is a super-3 number, since 3×1142332403 (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114233243) 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, 129371 + ... + 130250.

Almost surely, 2114233240 is an apocalyptic number.

114233240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114233240 is an abundant number, since it is smaller than the sum of its proper divisors (166158520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114233240 is a wasteful number, since it uses less digits than its factorization.

114233240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259643 (or 259639 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 114233240 is about 10687.9951347294. The cubic root of 114233240 is about 485.2112163243.

Adding to 114233240 its reverse (42332411), we get a palindrome (156565651).

It can be divided in two parts, 1 and 14233240, that added together give a palindrome (14233241).

The spelling of 114233240 in words is "one hundred fourteen million, two hundred thirty-three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 259621 519242 1038484 1298105 2076968 2596210 2855831 5192420 5711662 10384840 11423324 14279155 22846648 28558310 57116620 114233240