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112202004 = 223232231823
BaseRepresentation
bin1101011000000…
…01000100010100
321211010110012210
412230001010110
5212210431004
615044513420
72531462355
oct654010424
9254113183
10112202004
1158376032
12316ab870
131a326725
1410c89d2c
159cb5089
hex6b01114

112202004 has 48 divisors (see below), whose sum is σ = 274563072. Its totient is φ = 35594592.

The previous prime is 112201979. The next prime is 112202009. The reversal of 112202004 is 400202211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60637 + ... + 62459.

It is an arithmetic number, because the mean of its divisors is an integer number (5720064).

Almost surely, 2112202004 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 112202004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137281536).

112202004 is an abundant number, since it is smaller than the sum of its proper divisors (162361068).

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

112202004 is a wasteful number, since it uses less digits than its factorization.

112202004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076 (or 2074 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 112202004 is about 10592.5447367476. The cubic root of 112202004 is about 482.3180754365.

Adding to 112202004 its reverse (400202211), we get a palindrome (512404215).

The spelling of 112202004 in words is "one hundred twelve million, two hundred two thousand, four".