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114230540 = 2255711527
BaseRepresentation
bin1101100111100…
…00010100001100
321221221111211202
412303300110030
5213220334130
615200205032
72554641434
oct663602414
9257844752
10114230540
1159531106
1232309778
131a886b48
14112572c4
15a066145
hex6cf050c

114230540 has 12 divisors (see below), whose sum is σ = 239884176. Its totient is φ = 45692208.

The previous prime is 114230537. The next prime is 114230573. The reversal of 114230540 is 45032411.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5711527 = 114230540 / (1 + 1 + 4 + 2 + 3 + 0 + 5 + 4 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855744 + ... + 2855783.

It is an arithmetic number, because the mean of its divisors is an integer number (19990348).

Almost surely, 2114230540 is an apocalyptic number.

114230540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114230540 is an abundant number, since it is smaller than the sum of its proper divisors (125653636).

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

114230540 is a wasteful number, since it uses less digits than its factorization.

114230540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5711536 (or 5711534 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 114230540 is about 10687.8688240453. The cubic root of 114230540 is about 485.2073935006.

Adding to 114230540 its reverse (45032411), we get a palindrome (159262951).

The spelling of 114230540 in words is "one hundred fourteen million, two hundred thirty thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 5711527 11423054 22846108 28557635 57115270 114230540