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120276014 = 260138007
BaseRepresentation
bin1110010101101…
…00010000101110
322101022122200012
413022310100232
5221242313024
615533533222
72660220635
oct712642056
9271278605
10120276014
1161990171
1234344212
131bbc2751
1411d8c51c
15a85c50e
hex72b442e

120276014 has 4 divisors (see below), whose sum is σ = 180414024. Its totient is φ = 60138006.

The previous prime is 120275977. The next prime is 120276019. The reversal of 120276014 is 410672021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410672021 = 1033987107.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120276019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30069002 + ... + 30069005.

It is an arithmetic number, because the mean of its divisors is an integer number (45103506).

Almost surely, 2120276014 is an apocalyptic number.

120276014 is a deficient number, since it is larger than the sum of its proper divisors (60138010).

120276014 is an equidigital number, since it uses as much as digits as its factorization.

120276014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60138009.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 120276014 is about 10967.0421718894. The cubic root of 120276014 is about 493.6202969894.

It can be divided in two parts, 12027 and 6014, that multiplied together give a triangular number (72330378 = T12027).

The spelling of 120276014 in words is "one hundred twenty million, two hundred seventy-six thousand, fourteen".

Divisors: 1 2 60138007 120276014