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120676411 = 1033111681
BaseRepresentation
bin1110011000101…
…10000000111011
322102001222220201
413030112000323
5221343121121
615550303031
72663506162
oct714260073
9272058821
10120676411
1162133a79
12344b7a77
131c002a7b
14120543d9
15a8dae91
hex731603b

120676411 has 4 divisors (see below), whose sum is σ = 120698424. Its totient is φ = 120654400.

The previous prime is 120676403. The next prime is 120676433. The reversal of 120676411 is 114676021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 114676021 = 291739313.

It is a cyclic number.

It is not a de Polignac number, because 120676411 - 23 = 120676403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120676411.

It is not an unprimeable number, because it can be changed into a prime (120676111) 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 in 3 ways as a sum of consecutive naturals, for example, 4491 + ... + 16171.

It is an arithmetic number, because the mean of its divisors is an integer number (30174606).

Almost surely, 2120676411 is an apocalyptic number.

120676411 is a deficient number, since it is larger than the sum of its proper divisors (22013).

120676411 is a wasteful number, since it uses less digits than its factorization.

120676411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22012.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 120676411 is about 10985.2815621631. The cubic root of 120676411 is about 494.1674417502.

The spelling of 120676411 in words is "one hundred twenty million, six hundred seventy-six thousand, four hundred eleven".

Divisors: 1 10331 11681 120676411