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114288580 = 22572139839
BaseRepresentation
bin1101100111111…
…10011111000100
321222001110110101
412303332133010
5213224213310
615201333444
72555302600
oct663763704
9258043411
10114288580
115957077a
1232337284
131a8a73a3
1411270500
15a07843a
hex6cfe7c4

114288580 has 72 divisors (see below), whose sum is σ = 281534400. Its totient is φ = 38856384.

The previous prime is 114288521. The next prime is 114288619. The reversal of 114288580 is 85882411.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135801 + ... + 136639.

It is an arithmetic number, because the mean of its divisors is an integer number (3910200).

Almost surely, 2114288580 is an apocalyptic number.

114288580 is a gapful number since it is divisible by the number (10) 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 114288580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140767200).

114288580 is an abundant number, since it is smaller than the sum of its proper divisors (167245820).

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

114288580 is a wasteful number, since it uses less digits than its factorization.

114288580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 114288580 is about 10690.5837071696. The cubic root of 114288580 is about 485.2895567846.

The spelling of 114288580 in words is "one hundred fourteen million, two hundred eighty-eight thousand, five hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 139 140 196 245 278 490 556 695 839 973 980 1390 1678 1946 2780 3356 3892 4195 4865 5873 6811 8390 9730 11746 13622 16780 19460 23492 27244 29365 34055 41111 58730 68110 82222 116621 117460 136220 164444 205555 233242 411110 466484 583105 816347 822220 1166210 1632694 2332420 3265388 4081735 5714429 8163470 11428858 16326940 22857716 28572145 57144290 114288580