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122303114 = 2193218503
BaseRepresentation
bin1110100101000…
…11001010001010
322112010122022222
413102203022022
5222302144424
620045214042
73013362563
oct722431212
9275118288
10122303114
116304515a
1234b61322
131c45230b
141235916a
15ab0ce5e
hex74a328a

122303114 has 8 divisors (see below), whose sum is σ = 193110240. Its totient is φ = 57933036.

The previous prime is 122303081. The next prime is 122303119. The reversal of 122303114 is 411303221.

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

It is a junction number, because it is equal to n+sod(n) for n = 122303092 and 122303101.

It is not an unprimeable number, because it can be changed into a prime (122303119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1609214 + ... + 1609289.

It is an arithmetic number, because the mean of its divisors is an integer number (24138780).

Almost surely, 2122303114 is an apocalyptic number.

122303114 is a deficient number, since it is larger than the sum of its proper divisors (70807126).

122303114 is a wasteful number, since it uses less digits than its factorization.

122303114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218524.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 122303114 is about 11059.0738310222. The cubic root of 122303114 is about 496.3779772592.

Adding to 122303114 its reverse (411303221), we get a palindrome (533606335).

The spelling of 122303114 in words is "one hundred twenty-two million, three hundred three thousand, one hundred fourteen".

Divisors: 1 2 19 38 3218503 6437006 61151557 122303114