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112301140 = 22572114593
BaseRepresentation
bin1101011000110…
…01010001010100
321211022111012111
412230121101110
5212222114030
615051000404
72532354400
oct654312124
9254274174
10112301140
1158433566
1231739104
131a35c8a3
1410cb4100
159cd462a
hex6b19454

112301140 has 36 divisors (see below), whose sum is σ = 274338036. Its totient is φ = 38502912.

The previous prime is 112301129. The next prime is 112301141. The reversal of 112301140 is 41103211.

It can be written as a sum of positive squares in 2 ways, for example, as 80784144 + 31516996 = 8988^2 + 5614^2 .

It is a super-2 number, since 2×1123011402 = 25223092090599200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112301140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112301141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56317 + ... + 58276.

It is an arithmetic number, because the mean of its divisors is an integer number (7620501).

Almost surely, 2112301140 is an apocalyptic number.

112301140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112301140 is an abundant number, since it is smaller than the sum of its proper divisors (162036896).

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

112301140 is a wasteful number, since it uses less digits than its factorization.

112301140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114616 (or 114607 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112301140 is about 10597.2232212028. The cubic root of 112301140 is about 482.4600842171.

Adding to 112301140 its reverse (41103211), we get a palindrome (153404351).

The spelling of 112301140 in words is "one hundred twelve million, three hundred one thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 114593 229186 458372 572965 802151 1145930 1604302 2291860 3208604 4010755 5615057 8021510 11230114 16043020 22460228 28075285 56150570 112301140