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112103032229 = 1929203453779
BaseRepresentation
bin110100001100111011…
…1001000010110100101
3101201100122122002020122
41220121313020112211
53314041334012404
6123255513011325
711046006023516
oct1503167102645
9351318562218
10112103032229
11435a726a381
12198870b3b45
13a757109c86
1455d661ca0d
152db1a5d3be
hex1a19dc85a5

112103032229 has 8 divisors (see below), whose sum is σ = 122072268000. Its totient is φ = 102540704112.

The previous prime is 112103032213. The next prime is 112103032231. The reversal of 112103032229 is 922230301211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112103032229 - 24 = 112103032213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112103032198 and 112103032207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112103032429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101726339 + ... + 101727440.

It is an arithmetic number, because the mean of its divisors is an integer number (15259033500).

Almost surely, 2112103032229 is an apocalyptic number.

112103032229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

112103032229 is a deficient number, since it is larger than the sum of its proper divisors (9969235771).

112103032229 is a wasteful number, since it uses less digits than its factorization.

112103032229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203453827.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 112103032229 in words is "one hundred twelve billion, one hundred three million, thirty-two thousand, two hundred twenty-nine".

Divisors: 1 19 29 551 203453779 3865621801 5900159591 112103032229