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120914 = 260457
BaseRepresentation
bin11101100001010010
320010212022
4131201102
512332124
62331442
71012343
oct354122
9203768
10120914
1182932
1259b82
1343061
14320ca
1525c5e
hex1d852

120914 has 4 divisors (see below), whose sum is σ = 181374. Its totient is φ = 60456.

The previous prime is 120907. The next prime is 120917. The reversal of 120914 is 419021.

It is a happy number.

120914 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419021 = 2914449.

It can be written as a sum of positive squares in only one way, i.e., 93025 + 27889 = 305^2 + 167^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120892 and 120901.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 120914.

It is not an unprimeable number, because it can be changed into a prime (120917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30227 + ... + 30230.

2120914 is an apocalyptic number.

120914 is a deficient number, since it is larger than the sum of its proper divisors (60460).

120914 is an equidigital number, since it uses as much as digits as its factorization.

120914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60459.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 120914 is about 347.7269043373. The cubic root of 120914 is about 49.4491536519.

Adding to 120914 its reverse (419021), we get a palindrome (539935).

The spelling of 120914 in words is "one hundred twenty thousand, nine hundred fourteen".

Divisors: 1 2 60457 120914