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120233083 = 197398563
BaseRepresentation
bin1110010101010…
…01110001111011
322101020110210011
413022221301323
5221234424313
615533002351
72656651525
oct712516173
9271213704
10120233083
1161960993
12343233b7
131bba9049
1411d7aa15
15a84e93d
hex72a9c7b

120233083 has 8 divisors (see below), whose sum is σ = 126747200. Its totient is φ = 113737608.

The previous prime is 120233063. The next prime is 120233089. The reversal of 120233083 is 380332021.

It is a happy number.

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 120233083 - 29 = 120232571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120233089) 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, 9760 + ... + 18322.

It is an arithmetic number, because the mean of its divisors is an integer number (15843400).

Almost surely, 2120233083 is an apocalyptic number.

120233083 is a deficient number, since it is larger than the sum of its proper divisors (6514117).

120233083 is an equidigital number, since it uses as much as digits as its factorization.

120233083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9321.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 120233083 is about 10965.0847237949. The cubic root of 120233083 is about 493.5615594957.

The spelling of 120233083 in words is "one hundred twenty million, two hundred thirty-three thousand, eighty-three".

Divisors: 1 19 739 8563 14041 162697 6328057 120233083