Search a number
-
+
112675938 = 23731731487
BaseRepresentation
bin1101011011101…
…00110001100010
321212000112022220
412231310301202
5212321112223
615103011510
72535505164
oct655646142
9255015286
10112675938
115866a111
1231899b96
131a46136b
1410d70934
159d5a6e3
hex6b74c62

112675938 has 32 divisors (see below), whose sum is σ = 229913856. Its totient is φ = 36805248.

The previous prime is 112675907. The next prime is 112675957. The reversal of 112675938 is 839576211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112675938.

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, 75031 + ... + 76517.

It is an arithmetic number, because the mean of its divisors is an integer number (7184808).

Almost surely, 2112675938 is an apocalyptic number.

112675938 is an abundant number, since it is smaller than the sum of its proper divisors (117237918).

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

112675938 is a wasteful number, since it uses less digits than its factorization.

112675938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738.

The product of its digits is 90720, while the sum is 42.

The square root of 112675938 is about 10614.8922745358. The cubic root of 112675938 is about 482.9962149655.

It can be divided in two parts, 11267 and 5938, that added together give a triangular number (17205 = T185).

The spelling of 112675938 in words is "one hundred twelve million, six hundred seventy-five thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 73 146 173 219 346 438 519 1038 1487 2974 4461 8922 12629 25258 37887 75774 108551 217102 257251 325653 514502 651306 771753 1543506 18779323 37558646 56337969 112675938