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132112368 = 243223113353
BaseRepresentation
bin1111101111111…
…01111111110000
3100012121000002200
413313331333300
5232310043433
621035343200
73162636153
oct767757760
9305530080
10132112368
1168634a83
12382b1b00
13214a80cb
141378dc9a
15b8e9613
hex7dfdff0

132112368 has 120 divisors (see below), whose sum is σ = 390323232. Its totient is φ = 41631744.

The previous prime is 132112367. The next prime is 132112369. The reversal of 132112368 is 863211231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132112367) and next prime (132112369).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132112363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374080 + ... + 374432.

Almost surely, 2132112368 is an apocalyptic number.

132112368 is a gapful number since it is divisible by the number (18) 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 132112368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195161616).

132112368 is an abundant number, since it is smaller than the sum of its proper divisors (258210864).

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

132112368 is a wasteful number, since it uses less digits than its factorization.

132112368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 494 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 132112368 is about 11494.0144423087. The cubic root of 132112368 is about 509.3087752262.

Adding to 132112368 its reverse (863211231), we get a palindrome (995323599).

It can be divided in two parts, 1321 and 12368, that added together give a square (13689 = 1172).

The spelling of 132112368 in words is "one hundred thirty-two million, one hundred twelve thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 113 138 144 184 207 226 276 339 353 368 414 452 552 678 706 828 904 1017 1059 1104 1356 1412 1656 1808 2034 2118 2599 2712 2824 3177 3312 4068 4236 5198 5424 5648 6354 7797 8119 8136 8472 10396 12708 15594 16238 16272 16944 20792 23391 24357 25416 31188 32476 39889 41584 46782 48714 50832 62376 64952 73071 79778 93564 97428 119667 124752 129904 146142 159556 187128 194856 239334 292284 319112 359001 374256 389712 478668 584568 638224 718002 917447 957336 1169136 1436004 1834894 1914672 2752341 2872008 3669788 5504682 5744016 7339576 8257023 11009364 14679152 16514046 22018728 33028092 44037456 66056184 132112368