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114257724 = 223710912479
BaseRepresentation
bin1101100111101…
…10111100111100
321221222220010120
412303312330330
5213222221344
615200534540
72555113620
oct663667474
9257886116
10114257724
115954a579
1232321450
131a896329
1411263180
15a06e219
hex6cf6f3c

114257724 has 48 divisors (see below), whose sum is σ = 307507200. Its totient is φ = 32342976.

The previous prime is 114257719. The next prime is 114257747. The reversal of 114257724 is 427752411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2917 + ... + 15395.

It is an arithmetic number, because the mean of its divisors is an integer number (6406400).

Almost surely, 2114257724 is an apocalyptic number.

114257724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114257724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153753600).

114257724 is an abundant number, since it is smaller than the sum of its proper divisors (193249476).

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

114257724 is a wasteful number, since it uses less digits than its factorization.

114257724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12602 (or 12600 counting only the distinct ones).

The product of its digits is 15680, while the sum is 33.

The square root of 114257724 is about 10689.1404705898. The cubic root of 114257724 is about 485.2458795063.

The spelling of 114257724 in words is "one hundred fourteen million, two hundred fifty-seven thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 109 218 327 436 654 763 1308 1526 2289 3052 4578 9156 12479 24958 37437 49916 74874 87353 149748 174706 262059 349412 524118 1048236 1360211 2720422 4080633 5440844 8161266 9521477 16322532 19042954 28564431 38085908 57128862 114257724