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112370472 = 23321798719
BaseRepresentation
bin1101011001010…
…10001100101000
321211110000022100
412230222030220
5212231323342
615052253400
72533063464
oct654521450
9254400270
10112370472
1158480665
1231771260
131a385306
1410cd14a4
159ce9e4c
hex6b2a328

112370472 has 48 divisors (see below), whose sum is σ = 306072000. Its totient is φ = 37243296.

The previous prime is 112370471. The next prime is 112370473. The reversal of 112370472 is 274073211.

It is a happy number.

112370472 is a `hidden beast` number, since 1 + 123 + 70 + 472 = 666.

It is an interprime number because it is at equal distance from previous prime (112370471) and next prime (112370473).

It is not an unprimeable number, because it can be changed into a prime (112370471) 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, 8529 + ... + 17247.

It is an arithmetic number, because the mean of its divisors is an integer number (6376500).

Almost surely, 2112370472 is an apocalyptic number.

112370472 is a gapful number since it is divisible by the number (12) 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 112370472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153036000).

112370472 is an abundant number, since it is smaller than the sum of its proper divisors (193701528).

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

112370472 is a wasteful number, since it uses less digits than its factorization.

112370472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910 (or 8903 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 112370472 is about 10600.4939507553. The cubic root of 112370472 is about 482.5593501765.

The spelling of 112370472 in words is "one hundred twelve million, three hundred seventy thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 179 358 537 716 1074 1432 1611 2148 3222 4296 6444 8719 12888 17438 26157 34876 52314 69752 78471 104628 156942 209256 313884 627768 1560701 3121402 4682103 6242804 9364206 12485608 14046309 18728412 28092618 37456824 56185236 112370472