Search a number
-
+
11343108 = 22372101191
BaseRepresentation
bin101011010001…
…010100000100
3210100021211010
4223101110010
510400434413
61043042220
7165262200
oct53212404
923307733
1011343108
116448277
123970370
132471cca
141713b00
15ee0dc3
hexad1504

11343108 has 72 divisors (see below), whose sum is σ = 31256064. Its totient is φ = 3192000.

The previous prime is 11343107. The next prime is 11343109. The reversal of 11343108 is 80134311.

It is an interprime number because it is at equal distance from previous prime (11343107) and next prime (11343109).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11343107) 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, 59293 + ... + 59483.

It is an arithmetic number, because the mean of its divisors is an integer number (434112).

Almost surely, 211343108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11343108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15628032).

11343108 is an abundant number, since it is smaller than the sum of its proper divisors (19912956).

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

11343108 is a wasteful number, since it uses less digits than its factorization.

11343108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11343108 is about 3367.9530875593. The cubic root of 11343108 is about 224.6866947994.

Adding to 11343108 its reverse (80134311), we get a palindrome (91477419).

The spelling of 11343108 in words is "eleven million, three hundred forty-three thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 101 147 191 196 202 294 303 382 404 573 588 606 707 764 1146 1212 1337 1414 2121 2292 2674 2828 4011 4242 4949 5348 8022 8484 9359 9898 14847 16044 18718 19291 19796 28077 29694 37436 38582 56154 57873 59388 77164 112308 115746 135037 231492 270074 405111 540148 810222 945259 1620444 1890518 2835777 3781036 5671554 11343108